218287524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 664957440

約数和(自身を除く): 446669916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 61, 78, 84, 87, 91, 113, 116, 122, 156, 174, 182, 183, 203, 226, 244, 273, 339, 348, 364, 366, 377, 406, 427, 452, 546, 609, 678, 732, 754, 791, 793, 812, 854, 1092, 1131, 1218, 1281, 1356, 1469, 1508, 1582, 1586, 1708, 1769, 2262, 2373, 2379, 2436, 2562, 2639, 2938, 3164, 3172, 3277, 3538, 4407, 4524, 4746, 4758, 5124, 5278, 5307, 5551, 5876, 6554, 6893, 7076, 7917, 8814, 9492, 9516, 9831, 10283, 10556, 10614, 11102, 12383, 13108, 13786, 15834, 16653, 17628, 19662, 20566, 20679, 21228, 22204, 22939, 22997, 24766, 27572, 30849, 31668, 33306, 37149, 39324, 41132, 41358, 42601, 45878, 45994, 48251, 49532, 61698, 66612, 68817, 68991, 74298, 82716, 85202, 89609, 91756, 91988, 96502, 123396, 127803, 137634, 137982, 144753, 148596, 160979, 170404, 179218, 193004, 199897, 255606, 268827, 275268, 275964, 289506, 298207, 321958, 358436, 399794, 482937, 511212, 537654, 579012, 596414, 599691, 627263, 643916, 799588, 894621, 965874, 1075308, 1192828, 1199382, 1254526, 1399279, 1789242, 1881789, 1931748, 2398764, 2509052, 2598661, 2798558, 3578484, 3763578, 4197837, 5197322, 5597116, 7527156, 7795983, 8395674, 10394644, 15591966, 16791348, 18190627, 31183932, 36381254, 54571881, 72762508, 109143762, 218287524]

約数ペア:

[(1, 218287524), (2, 109143762), (3, 72762508), (4, 54571881), (6, 36381254), (7, 31183932), (12, 18190627), (13, 16791348), (14, 15591966), (21, 10394644), (26, 8395674), (28, 7795983), (29, 7527156), (39, 5597116), (42, 5197322), (52, 4197837), (58, 3763578), (61, 3578484), (78, 2798558), (84, 2598661), (87, 2509052), (91, 2398764), (113, 1931748), (116, 1881789), (122, 1789242), (156, 1399279), (174, 1254526), (182, 1199382), (183, 1192828), (203, 1075308), (226, 965874), (244, 894621), (273, 799588), (339, 643916), (348, 627263), (364, 599691), (366, 596414), (377, 579012), (406, 537654), (427, 511212), (452, 482937), (546, 399794), (609, 358436), (678, 321958), (732, 298207), (754, 289506), (791, 275964), (793, 275268), (812, 268827), (854, 255606), (1092, 199897), (1131, 193004), (1218, 179218), (1281, 170404), (1356, 160979), (1469, 148596), (1508, 144753), (1582, 137982), (1586, 137634), (1708, 127803), (1769, 123396), (2262, 96502), (2373, 91988), (2379, 91756), (2436, 89609), (2562, 85202), (2639, 82716), (2938, 74298), (3164, 68991), (3172, 68817), (3277, 66612), (3538, 61698), (4407, 49532), (4524, 48251), (4746, 45994), (4758, 45878), (5124, 42601), (5278, 41358), (5307, 41132), (5551, 39324), (5876, 37149), (6554, 33306), (6893, 31668), (7076, 30849), (7917, 27572), (8814, 24766), (9492, 22997), (9516, 22939), (9831, 22204), (10283, 21228), (10556, 20679), (10614, 20566), (11102, 19662), (12383, 17628), (13108, 16653), (13786, 15834)]