295992428

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{139883}}^1$

素因数の和:139933

約数の個数: 18

約数和(自身を含む): 541490964

約数和(自身を除く): 245498536

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 139883, 279766, 559532, 3217309, 6434618, 12869236, 73998107, 147996214, 295992428]

約数ペア:

[(1, 295992428), (2, 147996214), (4, 73998107), (23, 12869236), (46, 6434618), (92, 3217309), (529, 559532), (1058, 279766), (2116, 139883)]