199415574

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{69677}}^1$

素因数の和:69741

約数の個数: 32

約数和(自身を含む): 451513440

約数和(自身を除く): 252097866

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 69677, 139354, 209031, 418062, 627093, 1254186, 1881279, 3692881, 3762558, 7385762, 11078643, 22157286, 33235929, 66471858, 99707787, 199415574]

約数ペア:

[(1, 199415574), (2, 99707787), (3, 66471858), (6, 33235929), (9, 22157286), (18, 11078643), (27, 7385762), (53, 3762558), (54, 3692881), (106, 1881279), (159, 1254186), (318, 627093), (477, 418062), (954, 209031), (1431, 139354), (2862, 69677)]