247252968

素因数分解:

$2^3\times 3^2\times {\mathrm{3434069}}^1$

素因数の和:3434081

約数の個数: 24

約数和(自身を含む): 669643650

約数和(自身を除く): 422390682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3434069, 6868138, 10302207, 13736276, 20604414, 27472552, 30906621, 41208828, 61813242, 82417656, 123626484, 247252968]

約数ペア:

[(1, 247252968), (2, 123626484), (3, 82417656), (4, 61813242), (6, 41208828), (8, 30906621), (9, 27472552), (12, 20604414), (18, 13736276), (24, 10302207), (36, 6868138), (72, 3434069)]