218343216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 729474144

約数和(自身を除く): 511130928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 98, 104, 111, 112, 147, 148, 156, 168, 182, 193, 196, 208, 222, 259, 273, 294, 296, 312, 336, 364, 386, 392, 444, 481, 518, 546, 579, 588, 592, 624, 637, 728, 772, 777, 784, 888, 962, 1036, 1092, 1158, 1176, 1274, 1351, 1443, 1456, 1544, 1554, 1776, 1813, 1911, 1924, 2072, 2184, 2316, 2352, 2509, 2548, 2702, 2886, 3088, 3108, 3367, 3626, 3822, 3848, 4053, 4144, 4368, 4632, 5018, 5096, 5404, 5439, 5772, 6216, 6734, 7141, 7252, 7527, 7644, 7696, 8106, 9264, 9457, 10036, 10101, 10192, 10808, 10878, 11544, 12432, 13468, 14282, 14504, 15054, 15288, 16212, 17563, 18914, 20072, 20202, 21423, 21616, 21756, 23088, 23569, 26936, 28371, 28564, 29008, 30108, 30576, 32424, 35126, 37828, 40144, 40404, 42846, 43512, 47138, 49987, 52689, 53872, 56742, 57128, 60216, 64848, 70252, 70707, 75656, 80808, 85692, 87024, 92833, 94276, 99974, 105378, 113484, 114256, 120432, 122941, 140504, 141414, 149961, 151312, 161616, 171384, 185666, 188552, 199948, 210756, 226968, 245882, 278499, 281008, 282828, 299922, 342768, 349909, 368823, 371332, 377104, 399896, 421512, 453936, 491764, 556998, 565656, 599844, 649831, 699818, 737646, 742664, 799792, 843024, 983528, 1049727, 1113996, 1131312, 1199688, 1299662, 1399636, 1475292, 1485328, 1949493, 1967056, 2099454, 2227992, 2399376, 2599324, 2799272, 2950584, 3898986, 4198908, 4455984, 4548817, 5198648, 5598544, 5901168, 7797972, 8397816, 9097634, 10397296, 13646451, 15595944, 16795632, 18195268, 27292902, 31191888, 36390536, 54585804, 72781072, 109171608, 218343216]

約数ペア:

[(1, 218343216), (2, 109171608), (3, 72781072), (4, 54585804), (6, 36390536), (7, 31191888), (8, 27292902), (12, 18195268), (13, 16795632), (14, 15595944), (16, 13646451), (21, 10397296), (24, 9097634), (26, 8397816), (28, 7797972), (37, 5901168), (39, 5598544), (42, 5198648), (48, 4548817), (49, 4455984), (52, 4198908), (56, 3898986), (74, 2950584), (78, 2799272), (84, 2599324), (91, 2399376), (98, 2227992), (104, 2099454), (111, 1967056), (112, 1949493), (147, 1485328), (148, 1475292), (156, 1399636), (168, 1299662), (182, 1199688), (193, 1131312), (196, 1113996), (208, 1049727), (222, 983528), (259, 843024), (273, 799792), (294, 742664), (296, 737646), (312, 699818), (336, 649831), (364, 599844), (386, 565656), (392, 556998), (444, 491764), (481, 453936), (518, 421512), (546, 399896), (579, 377104), (588, 371332), (592, 368823), (624, 349909), (637, 342768), (728, 299922), (772, 282828), (777, 281008), (784, 278499), (888, 245882), (962, 226968), (1036, 210756), (1092, 199948), (1158, 188552), (1176, 185666), (1274, 171384), (1351, 161616), (1443, 151312), (1456, 149961), (1544, 141414), (1554, 140504), (1776, 122941), (1813, 120432), (1911, 114256), (1924, 113484), (2072, 105378), (2184, 99974), (2316, 94276), (2352, 92833), (2509, 87024), (2548, 85692), (2702, 80808), (2886, 75656), (3088, 70707), (3108, 70252), (3367, 64848), (3626, 60216), (3822, 57128), (3848, 56742), (4053, 53872), (4144, 52689), (4368, 49987), (4632, 47138), (5018, 43512), (5096, 42846), (5404, 40404), (5439, 40144), (5772, 37828), (6216, 35126), (6734, 32424), (7141, 30576), (7252, 30108), (7527, 29008), (7644, 28564), (7696, 28371), (8106, 26936), (9264, 23569), (9457, 23088), (10036, 21756), (10101, 21616), (10192, 21423), (10808, 20202), (10878, 20072), (11544, 18914), (12432, 17563), (13468, 16212), (14282, 15288), (14504, 15054)]