215367624

素因数分解:

$2^3\times 3^2\times {\mathrm{2991217}}^1$

素因数の和:2991229

約数の個数: 24

約数和(自身を含む): 583287510

約数和(自身を除く): 367919886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2991217, 5982434, 8973651, 11964868, 17947302, 23929736, 26920953, 35894604, 53841906, 71789208, 107683812, 215367624]

約数ペア:

[(1, 215367624), (2, 107683812), (3, 71789208), (4, 53841906), (6, 35894604), (8, 26920953), (9, 23929736), (12, 17947302), (18, 11964868), (24, 8973651), (36, 5982434), (72, 2991217)]