202940108

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{71761}}^1$

素因数の和:71873

約数の個数: 24

約数和(自身を含む): 409904544

約数和(自身を除く): 206964436

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 71761, 143522, 287044, 502327, 1004654, 2009308, 7247861, 14495722, 28991444, 50735027, 101470054, 202940108]

約数ペア:

[(1, 202940108), (2, 101470054), (4, 50735027), (7, 28991444), (14, 14495722), (28, 7247861), (101, 2009308), (202, 1004654), (404, 502327), (707, 287044), (1414, 143522), (2828, 71761)]