247017864

素因数分解:

$2^3\times 3^1\times {\mathrm{10292411}}^1$

素因数の和:10292420

約数の個数: 16

約数和(自身を含む): 617544720

約数和(自身を除く): 370526856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10292411, 20584822, 30877233, 41169644, 61754466, 82339288, 123508932, 247017864]

約数ペア:

[(1, 247017864), (2, 123508932), (3, 82339288), (4, 61754466), (6, 41169644), (8, 30877233), (12, 20584822), (24, 10292411)]