245464056

素因数分解:

$2^3\times 3^2\times {\mathrm{3409223}}^1$

素因数の和:3409235

約数の個数: 24

約数和(自身を含む): 664798680

約数和(自身を除く): 419334624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3409223, 6818446, 10227669, 13636892, 20455338, 27273784, 30683007, 40910676, 61366014, 81821352, 122732028, 245464056]

約数ペア:

[(1, 245464056), (2, 122732028), (3, 81821352), (4, 61366014), (6, 40910676), (8, 30683007), (9, 27273784), (12, 20455338), (18, 13636892), (24, 10227669), (36, 6818446), (72, 3409223)]