218908872

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 800553600

約数和(自身を除く): 581644728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 43, 49, 52, 54, 56, 63, 72, 74, 78, 84, 86, 91, 98, 104, 108, 111, 117, 126, 129, 147, 148, 156, 168, 172, 182, 189, 196, 216, 222, 234, 252, 258, 259, 273, 294, 296, 301, 312, 333, 344, 351, 364, 378, 387, 392, 441, 444, 468, 481, 504, 516, 518, 546, 559, 588, 602, 637, 666, 702, 728, 756, 774, 777, 819, 882, 888, 903, 936, 962, 999, 1032, 1036, 1092, 1118, 1161, 1176, 1204, 1274, 1323, 1332, 1404, 1443, 1512, 1548, 1554, 1591, 1638, 1677, 1764, 1806, 1813, 1911, 1924, 1998, 2072, 2107, 2184, 2236, 2322, 2331, 2408, 2457, 2548, 2646, 2664, 2709, 2808, 2886, 3096, 3108, 3182, 3276, 3354, 3367, 3528, 3612, 3626, 3822, 3848, 3913, 3996, 4214, 4329, 4472, 4644, 4662, 4773, 4914, 5031, 5096, 5292, 5418, 5439, 5733, 5772, 6216, 6321, 6364, 6552, 6708, 6734, 6993, 7224, 7252, 7644, 7826, 7992, 8127, 8428, 8658, 9288, 9324, 9546, 9828, 10062, 10101, 10584, 10836, 10878, 11137, 11466, 11544, 11739, 12642, 12728, 12987, 13416, 13468, 13986, 14319, 14504, 15093, 15288, 15652, 16254, 16317, 16856, 17199, 17316, 18648, 18963, 19092, 19656, 20124, 20202, 20683, 21672, 21756, 22274, 22932, 23478, 23569, 25284, 25974, 26936, 27391, 27972, 28638, 30186, 30303, 31304, 32508, 32634, 33411, 34398, 34632, 35217, 37926, 38184, 40248, 40404, 41366, 42957, 43512, 44548, 45864, 46956, 47138, 48951, 50568, 51948, 54782, 55944, 56889, 57276, 60372, 60606, 62049, 65016, 65268, 66822, 68796, 70434, 70707, 75852, 77959, 80808, 82173, 82732, 85914, 89096, 90909, 93912, 94276, 97902, 100233, 103896, 105651, 109564, 113778, 114552, 120744, 121212, 124098, 130536, 133644, 137592, 140868, 141414, 144781, 151704, 155918, 164346, 165464, 171828, 181818, 186147, 188552, 195804, 200466, 211302, 212121, 219128, 227556, 233877, 242424, 246519, 248196, 267288, 281736, 282828, 289562, 300699, 311836, 328692, 343656, 363636, 372294, 391608, 400932, 422604, 424242, 434343, 455112, 467754, 493038, 496392, 558441, 565656, 579124, 601398, 623672, 636363, 657384, 701631, 727272, 739557, 744588, 801864, 845208, 848484, 868686, 935508, 986076, 1013467, 1116882, 1158248, 1202796, 1272726, 1303029, 1403262, 1479114, 1489176, 1696968, 1737372, 1871016, 1972152, 2026934, 2104893, 2233764, 2405592, 2545452, 2606058, 2806524, 2958228, 3040401, 3474744, 3909087, 4053868, 4209786, 4467528, 5090904, 5212116, 5613048, 5916456, 6080802, 7818174, 8107736, 8419572, 9121203, 10424232, 12161604, 15636348, 16839144, 18242406, 24323208, 27363609, 31272696, 36484812, 54727218, 72969624, 109454436, 218908872]

約数ペア:

[(1, 218908872), (2, 109454436), (3, 72969624), (4, 54727218), (6, 36484812), (7, 31272696), (8, 27363609), (9, 24323208), (12, 18242406), (13, 16839144), (14, 15636348), (18, 12161604), (21, 10424232), (24, 9121203), (26, 8419572), (27, 8107736), (28, 7818174), (36, 6080802), (37, 5916456), (39, 5613048), (42, 5212116), (43, 5090904), (49, 4467528), (52, 4209786), (54, 4053868), (56, 3909087), (63, 3474744), (72, 3040401), (74, 2958228), (78, 2806524), (84, 2606058), (86, 2545452), (91, 2405592), (98, 2233764), (104, 2104893), (108, 2026934), (111, 1972152), (117, 1871016), (126, 1737372), (129, 1696968), (147, 1489176), (148, 1479114), (156, 1403262), (168, 1303029), (172, 1272726), (182, 1202796), (189, 1158248), (196, 1116882), (216, 1013467), (222, 986076), (234, 935508), (252, 868686), (258, 848484), (259, 845208), (273, 801864), (294, 744588), (296, 739557), (301, 727272), (312, 701631), (333, 657384), (344, 636363), (351, 623672), (364, 601398), (378, 579124), (387, 565656), (392, 558441), (441, 496392), (444, 493038), (468, 467754), (481, 455112), (504, 434343), (516, 424242), (518, 422604), (546, 400932), (559, 391608), (588, 372294), (602, 363636), (637, 343656), (666, 328692), (702, 311836), (728, 300699), (756, 289562), (774, 282828), (777, 281736), (819, 267288), (882, 248196), (888, 246519), (903, 242424), (936, 233877), (962, 227556), (999, 219128), (1032, 212121), (1036, 211302), (1092, 200466), (1118, 195804), (1161, 188552), (1176, 186147), (1204, 181818), (1274, 171828), (1323, 165464), (1332, 164346), (1404, 155918), (1443, 151704), (1512, 144781), (1548, 141414), (1554, 140868), (1591, 137592), (1638, 133644), (1677, 130536), (1764, 124098), (1806, 121212), (1813, 120744), (1911, 114552), (1924, 113778), (1998, 109564), (2072, 105651), (2107, 103896), (2184, 100233), (2236, 97902), (2322, 94276), (2331, 93912), (2408, 90909), (2457, 89096), (2548, 85914), (2646, 82732), (2664, 82173), (2709, 80808), (2808, 77959), (2886, 75852), (3096, 70707), (3108, 70434), (3182, 68796), (3276, 66822), (3354, 65268), (3367, 65016), (3528, 62049), (3612, 60606), (3626, 60372), (3822, 57276), (3848, 56889), (3913, 55944), (3996, 54782), (4214, 51948), (4329, 50568), (4472, 48951), (4644, 47138), (4662, 46956), (4773, 45864), (4914, 44548), (5031, 43512), (5096, 42957), (5292, 41366), (5418, 40404), (5439, 40248), (5733, 38184), (5772, 37926), (6216, 35217), (6321, 34632), (6364, 34398), (6552, 33411), (6708, 32634), (6734, 32508), (6993, 31304), (7224, 30303), (7252, 30186), (7644, 28638), (7826, 27972), (7992, 27391), (8127, 26936), (8428, 25974), (8658, 25284), (9288, 23569), (9324, 23478), (9546, 22932), (9828, 22274), (10062, 21756), (10101, 21672), (10584, 20683), (10836, 20202), (10878, 20124), (11137, 19656), (11466, 19092), (11544, 18963), (11739, 18648), (12642, 17316), (12728, 17199), (12987, 16856), (13416, 16317), (13468, 16254), (13986, 15652), (14319, 15288), (14504, 15093)]