253925736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{622367}}^1$

素因数の和:622393

約数の個数: 32

約数和(自身を含む): 672157440

約数和(自身を除く): 418231704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 622367, 1244734, 1867101, 2489468, 3734202, 4978936, 7468404, 10580239, 14936808, 21160478, 31740717, 42320956, 63481434, 84641912, 126962868, 253925736]

約数ペア:

[(1, 253925736), (2, 126962868), (3, 84641912), (4, 63481434), (6, 42320956), (8, 31740717), (12, 21160478), (17, 14936808), (24, 10580239), (34, 7468404), (51, 4978936), (68, 3734202), (102, 2489468), (136, 1867101), (204, 1244734), (408, 622367)]