208536698946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{399491}}^1$

素因数の和:399775

約数の個数: 48

約数和(自身を含む): 442007536608

約数和(自身を除く): 233470837662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 361, 482, 722, 723, 1083, 1446, 2166, 4579, 9158, 13737, 27474, 87001, 174002, 261003, 399491, 522006, 798982, 1198473, 2396946, 7590329, 15180658, 22770987, 45541974, 96277331, 144216251, 192554662, 288432502, 288831993, 432648753, 577663986, 865297506, 1829269289, 3658538578, 5487807867, 10975615734, 34756116491, 69512232982, 104268349473, 208536698946]

約数ペア:

[(1, 208536698946), (2, 104268349473), (3, 69512232982), (6, 34756116491), (19, 10975615734), (38, 5487807867), (57, 3658538578), (114, 1829269289), (241, 865297506), (361, 577663986), (482, 432648753), (722, 288831993), (723, 288432502), (1083, 192554662), (1446, 144216251), (2166, 96277331), (4579, 45541974), (9158, 22770987), (13737, 15180658), (27474, 7590329), (87001, 2396946), (174002, 1198473), (261003, 798982), (399491, 522006)]