208031404

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{125927}}^1$

素因数の和:125997

約数の個数: 24

約数和(自身を含む): 423118080

約数和(自身を除く): 215086676

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 125927, 251854, 503708, 881489, 1762978, 3525956, 7429693, 14859386, 29718772, 52007851, 104015702, 208031404]

約数ペア:

[(1, 208031404), (2, 104015702), (4, 52007851), (7, 29718772), (14, 14859386), (28, 7429693), (59, 3525956), (118, 1762978), (236, 881489), (413, 503708), (826, 251854), (1652, 125927)]