204880106

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{2243}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 311018400

約数和(自身を除く): 106138294

約数列:

[1, 2, 109, 218, 419, 838, 2243, 4486, 45671, 91342, 244487, 488974, 939817, 1879634, 102440053, 204880106]

約数ペア:

[(1, 204880106), (2, 102440053), (109, 1879634), (218, 939817), (419, 488974), (838, 244487), (2243, 91342), (4486, 45671)]