218319192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 774144000

約数和(自身を除く): 555824808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 348, 351, 364, 377, 378, 383, 406, 468, 504, 522, 546, 609, 696, 702, 728, 754, 756, 766, 783, 812, 819, 936, 1044, 1092, 1131, 1149, 1218, 1404, 1508, 1512, 1532, 1566, 1624, 1638, 1827, 2088, 2184, 2262, 2298, 2436, 2457, 2639, 2681, 2808, 3016, 3064, 3132, 3276, 3393, 3447, 3654, 4524, 4596, 4872, 4914, 4979, 5278, 5362, 5481, 6264, 6552, 6786, 6894, 7308, 7917, 8043, 9048, 9192, 9828, 9958, 10179, 10341, 10556, 10724, 10962, 11107, 13572, 13788, 14616, 14937, 15834, 16086, 19656, 19916, 20358, 20682, 21112, 21448, 21924, 22214, 23751, 24129, 27144, 27576, 29874, 31668, 32172, 33321, 34853, 39832, 40716, 41364, 43848, 44428, 44811, 47502, 48258, 59748, 63336, 64344, 66642, 69706, 71253, 72387, 77749, 81432, 82728, 88856, 89622, 95004, 96516, 99963, 104559, 119496, 133284, 134433, 139412, 142506, 144391, 144774, 155498, 179244, 190008, 193032, 199926, 209118, 233247, 266568, 268866, 278824, 285012, 288782, 289548, 299889, 310996, 313677, 358488, 399852, 418236, 433173, 466494, 537732, 570024, 577564, 579096, 599778, 621992, 627354, 699741, 799704, 836472, 866346, 932988, 941031, 1010737, 1075464, 1155128, 1199556, 1254708, 1299519, 1399482, 1732692, 1865976, 1882062, 2021474, 2099223, 2399112, 2509416, 2599038, 2798964, 3032211, 3465384, 3764124, 3898557, 4042948, 4198446, 5198076, 5597928, 6064422, 7528248, 7797114, 8085896, 8396892, 9096633, 10396152, 12128844, 15594228, 16793784, 18193266, 24257688, 27289899, 31188456, 36386532, 54579798, 72773064, 109159596, 218319192]

約数ペア:

[(1, 218319192), (2, 109159596), (3, 72773064), (4, 54579798), (6, 36386532), (7, 31188456), (8, 27289899), (9, 24257688), (12, 18193266), (13, 16793784), (14, 15594228), (18, 12128844), (21, 10396152), (24, 9096633), (26, 8396892), (27, 8085896), (28, 7797114), (29, 7528248), (36, 6064422), (39, 5597928), (42, 5198076), (52, 4198446), (54, 4042948), (56, 3898557), (58, 3764124), (63, 3465384), (72, 3032211), (78, 2798964), (84, 2599038), (87, 2509416), (91, 2399112), (104, 2099223), (108, 2021474), (116, 1882062), (117, 1865976), (126, 1732692), (156, 1399482), (168, 1299519), (174, 1254708), (182, 1199556), (189, 1155128), (203, 1075464), (216, 1010737), (232, 941031), (234, 932988), (252, 866346), (261, 836472), (273, 799704), (312, 699741), (348, 627354), (351, 621992), (364, 599778), (377, 579096), (378, 577564), (383, 570024), (406, 537732), (468, 466494), (504, 433173), (522, 418236), (546, 399852), (609, 358488), (696, 313677), (702, 310996), (728, 299889), (754, 289548), (756, 288782), (766, 285012), (783, 278824), (812, 268866), (819, 266568), (936, 233247), (1044, 209118), (1092, 199926), (1131, 193032), (1149, 190008), (1218, 179244), (1404, 155498), (1508, 144774), (1512, 144391), (1532, 142506), (1566, 139412), (1624, 134433), (1638, 133284), (1827, 119496), (2088, 104559), (2184, 99963), (2262, 96516), (2298, 95004), (2436, 89622), (2457, 88856), (2639, 82728), (2681, 81432), (2808, 77749), (3016, 72387), (3064, 71253), (3132, 69706), (3276, 66642), (3393, 64344), (3447, 63336), (3654, 59748), (4524, 48258), (4596, 47502), (4872, 44811), (4914, 44428), (4979, 43848), (5278, 41364), (5362, 40716), (5481, 39832), (6264, 34853), (6552, 33321), (6786, 32172), (6894, 31668), (7308, 29874), (7917, 27576), (8043, 27144), (9048, 24129), (9192, 23751), (9828, 22214), (9958, 21924), (10179, 21448), (10341, 21112), (10556, 20682), (10724, 20358), (10962, 19916), (11107, 19656), (13572, 16086), (13788, 15834), (14616, 14937)]