218102928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11621}}^1$

素因数の和:11672

約数の個数: 80

約数和(自身を含む): 622567296

約数和(自身を除く): 404464368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 11621, 18768, 23242, 34863, 46484, 69726, 92968, 139452, 185936, 197557, 267283, 278904, 395114, 534566, 557808, 592671, 790228, 801849, 1069132, 1185342, 1580456, 1603698, 2138264, 2370684, 3160912, 3207396, 4276528, 4543811, 4741368, 6414792, 9087622, 9482736, 12829584, 13631433, 18175244, 27262866, 36350488, 54525732, 72700976, 109051464, 218102928]

約数ペア:

[(1, 218102928), (2, 109051464), (3, 72700976), (4, 54525732), (6, 36350488), (8, 27262866), (12, 18175244), (16, 13631433), (17, 12829584), (23, 9482736), (24, 9087622), (34, 6414792), (46, 4741368), (48, 4543811), (51, 4276528), (68, 3207396), (69, 3160912), (92, 2370684), (102, 2138264), (136, 1603698), (138, 1580456), (184, 1185342), (204, 1069132), (272, 801849), (276, 790228), (368, 592671), (391, 557808), (408, 534566), (552, 395114), (782, 278904), (816, 267283), (1104, 197557), (1173, 185936), (1564, 139452), (2346, 92968), (3128, 69726), (4692, 46484), (6256, 34863), (9384, 23242), (11621, 18768)]