239969264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{483809}}^1$

素因数の和:483848

約数の個数: 20

約数和(自身を含む): 479939520

約数和(自身を除く): 239970256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 483809, 967618, 1935236, 3870472, 7740944, 14998079, 29996158, 59992316, 119984632, 239969264]

約数ペア:

[(1, 239969264), (2, 119984632), (4, 59992316), (8, 29996158), (16, 14998079), (31, 7740944), (62, 3870472), (124, 1935236), (248, 967618), (496, 483809)]