204500659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 241118208

約数和(自身を除く): 36617549

約数列:

[1, 11, 23, 53, 101, 151, 253, 583, 1111, 1219, 1661, 2323, 3473, 5353, 8003, 13409, 15251, 25553, 38203, 58883, 88033, 123119, 167761, 184069, 350773, 808303, 1354309, 2024759, 3858503, 8891333, 18590969, 204500659]

約数ペア:

[(1, 204500659), (11, 18590969), (23, 8891333), (53, 3858503), (101, 2024759), (151, 1354309), (253, 808303), (583, 350773), (1111, 184069), (1219, 167761), (1661, 123119), (2323, 88033), (3473, 58883), (5353, 38203), (8003, 25553), (13409, 15251)]