200519624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{5737}}^1$

素因数の和:6017

約数の個数: 32

約数和(自身を含む): 399709080

約数和(自身を除く): 199189456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 5737, 8738, 11474, 17476, 22948, 34952, 45896, 97529, 195058, 390116, 780232, 1474409, 2948818, 5897636, 11795272, 25064953, 50129906, 100259812, 200519624]

約数ペア:

[(1, 200519624), (2, 100259812), (4, 50129906), (8, 25064953), (17, 11795272), (34, 5897636), (68, 2948818), (136, 1474409), (257, 780232), (514, 390116), (1028, 195058), (2056, 97529), (4369, 45896), (5737, 34952), (8738, 22948), (11474, 17476)]