239086508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{12281}}^1$

素因数の和:12473

約数の個数: 24

約数和(自身を含む): 434684544

約数和(自身を除く): 195598036

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 4867, 9734, 12281, 19468, 24562, 49124, 380711, 761422, 1522844, 1928117, 3856234, 7712468, 59771627, 119543254, 239086508]

約数ペア:

[(1, 239086508), (2, 119543254), (4, 59771627), (31, 7712468), (62, 3856234), (124, 1928117), (157, 1522844), (314, 761422), (628, 380711), (4867, 49124), (9734, 24562), (12281, 19468)]