193273544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{4217}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 384934680

約数和(自身を除く): 191661136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 2696, 4217, 5729, 8434, 11458, 16868, 22916, 33736, 45832, 71689, 143378, 286756, 573512, 1421129, 2842258, 5684516, 11369032, 24159193, 48318386, 96636772, 193273544]

約数ペア:

[(1, 193273544), (2, 96636772), (4, 48318386), (8, 24159193), (17, 11369032), (34, 5684516), (68, 2842258), (136, 1421129), (337, 573512), (674, 286756), (1348, 143378), (2696, 71689), (4217, 45832), (5729, 33736), (8434, 22916), (11458, 16868)]