237968

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 20

約数和(自身を含む): 468720

約数和(自身を除く): 230752

約数列:

[1, 2, 4, 8, 16, 107, 139, 214, 278, 428, 556, 856, 1112, 1712, 2224, 14873, 29746, 59492, 118984, 237968]

約数ペア:

[(1, 237968), (2, 118984), (4, 59492), (8, 29746), (16, 14873), (107, 2224), (139, 1712), (214, 1112), (278, 856), (428, 556)]