207930064

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{30013}}^1$

素因数の和:30454

約数の個数: 20

約数和(自身を含む): 403808356

約数和(自身を除く): 195878292

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 30013, 60026, 120052, 240104, 480208, 12995629, 25991258, 51982516, 103965032, 207930064]

約数ペア:

[(1, 207930064), (2, 103965032), (4, 51982516), (8, 25991258), (16, 12995629), (433, 480208), (866, 240104), (1732, 120052), (3464, 60026), (6928, 30013)]