200625704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31387}}^1$

素因数の和:31457

約数の個数: 32

約数和(自身を含む): 406788480

約数和(自身を除く): 206162776

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 31387, 62774, 125548, 251096, 533579, 1067158, 1475189, 2134316, 2950378, 4268632, 5900756, 11801512, 25078213, 50156426, 100312852, 200625704]

約数ペア:

[(1, 200625704), (2, 100312852), (4, 50156426), (8, 25078213), (17, 11801512), (34, 5900756), (47, 4268632), (68, 2950378), (94, 2134316), (136, 1475189), (188, 1067158), (376, 533579), (799, 251096), (1598, 125548), (3196, 62774), (6392, 31387)]