245943408

素因数分解:

$2^4\times 3^1\times {\mathrm{5123821}}^1$

素因数の和:5123832

約数の個数: 20

約数和(自身を含む): 635353928

約数和(自身を除く): 389410520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5123821, 10247642, 15371463, 20495284, 30742926, 40990568, 61485852, 81981136, 122971704, 245943408]

約数ペア:

[(1, 245943408), (2, 122971704), (3, 81981136), (4, 61485852), (6, 40990568), (8, 30742926), (12, 20495284), (16, 15371463), (24, 10247642), (48, 5123821)]