202146544

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{55171}}^1$

素因数の和:55408

約数の個数: 20

約数和(自身を含む): 393376360

約数和(自身を除く): 191229816

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 55171, 110342, 220684, 441368, 882736, 12634159, 25268318, 50536636, 101073272, 202146544]

約数ペア:

[(1, 202146544), (2, 101073272), (4, 50536636), (8, 25268318), (16, 12634159), (229, 882736), (458, 441368), (916, 220684), (1832, 110342), (3664, 55171)]