239530552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8861}}^1$

素因数の和:9007

約数の個数: 32

約数和(自身を含む): 467913600

約数和(自身を除く): 228383048

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3379, 6758, 8861, 13516, 17722, 27032, 35444, 70888, 274691, 549382, 965849, 1098764, 1931698, 2197528, 3863396, 7726792, 29941319, 59882638, 119765276, 239530552]

約数ペア:

[(1, 239530552), (2, 119765276), (4, 59882638), (8, 29941319), (31, 7726792), (62, 3863396), (109, 2197528), (124, 1931698), (218, 1098764), (248, 965849), (436, 549382), (872, 274691), (3379, 70888), (6758, 35444), (8861, 27032), (13516, 17722)]