202270370

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{196379}}^1$

素因数の和:196489

約数の個数: 16

約数和(自身を含む): 367623360

約数和(自身を除く): 165352990

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 196379, 392758, 981895, 1963790, 20227037, 40454074, 101135185, 202270370]

約数ペア:

[(1, 202270370), (2, 101135185), (5, 40454074), (10, 20227037), (103, 1963790), (206, 981895), (515, 392758), (1030, 196379)]