188836696654

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1\times {\mathrm{639011}}^1$

素因数の和:640215

約数の個数: 16

約数和(自身を含む): 285561682560

約数和(自身を除く): 96724985906

約数列:

[1, 2, 139, 278, 1063, 2126, 147757, 295514, 639011, 1278022, 88822529, 177645058, 679268693, 1358537386, 94418348327, 188836696654]

約数ペア:

[(1, 188836696654), (2, 94418348327), (139, 1358537386), (278, 679268693), (1063, 177645058), (2126, 88822529), (147757, 1278022), (295514, 639011)]