198111006

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 464695920

約数和(自身を除く): 266584914

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 569, 667, 841, 1138, 1334, 1682, 1707, 2001, 2523, 3414, 4002, 5046, 5121, 6003, 7569, 10242, 12006, 13087, 15138, 16501, 19343, 26174, 33002, 38686, 39261, 49503, 58029, 78522, 99006, 116058, 117783, 148509, 174087, 235566, 297018, 348174, 379523, 478529, 759046, 957058, 1138569, 1435587, 2277138, 2871174, 3415707, 4306761, 6831414, 8613522, 11006167, 22012334, 33018501, 66037002, 99055503, 198111006]

約数ペア:

[(1, 198111006), (2, 99055503), (3, 66037002), (6, 33018501), (9, 22012334), (18, 11006167), (23, 8613522), (29, 6831414), (46, 4306761), (58, 3415707), (69, 2871174), (87, 2277138), (138, 1435587), (174, 1138569), (207, 957058), (261, 759046), (414, 478529), (522, 379523), (569, 348174), (667, 297018), (841, 235566), (1138, 174087), (1334, 148509), (1682, 117783), (1707, 116058), (2001, 99006), (2523, 78522), (3414, 58029), (4002, 49503), (5046, 39261), (5121, 38686), (6003, 33002), (7569, 26174), (10242, 19343), (12006, 16501), (13087, 15138)]