200547724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28151}}^1$

素因数の和:28305

約数の個数: 24

約数和(自身を含む): 380727648

約数和(自身を除く): 180179924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 28151, 56302, 112604, 365963, 731926, 1463852, 3856687, 7713374, 15426748, 50136931, 100273862, 200547724]

約数ペア:

[(1, 200547724), (2, 100273862), (4, 50136931), (13, 15426748), (26, 7713374), (52, 3856687), (137, 1463852), (274, 731926), (548, 365963), (1781, 112604), (3562, 56302), (7124, 28151)]