207930050

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{15013}}^1$

素因数の和:15302

約数の個数: 24

約数和(自身を含む): 388171956

約数和(自身を除く): 180241906

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 1385, 2770, 6925, 13850, 15013, 30026, 75065, 150130, 375325, 750650, 4158601, 8317202, 20793005, 41586010, 103965025, 207930050]

約数ペア:

[(1, 207930050), (2, 103965025), (5, 41586010), (10, 20793005), (25, 8317202), (50, 4158601), (277, 750650), (554, 375325), (1385, 150130), (2770, 75065), (6925, 30026), (13850, 15013)]