252069808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{829177}}^1$

素因数の和:829204

約数の個数: 20

約数和(自身を含む): 514090360

約数和(自身を除く): 262020552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 829177, 1658354, 3316708, 6633416, 13266832, 15754363, 31508726, 63017452, 126034904, 252069808]

約数ペア:

[(1, 252069808), (2, 126034904), (4, 63017452), (8, 31508726), (16, 15754363), (19, 13266832), (38, 6633416), (76, 3316708), (152, 1658354), (304, 829177)]