207612856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{81353}}^1$

素因数の和:81399

約数の個数: 32

約数和(自身を含む): 439311600

約数和(自身を除く): 231698744

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 81353, 162706, 325412, 650824, 894883, 1789766, 2359237, 3579532, 4718474, 7159064, 9436948, 18873896, 25951607, 51903214, 103806428, 207612856]

約数ペア:

[(1, 207612856), (2, 103806428), (4, 51903214), (8, 25951607), (11, 18873896), (22, 9436948), (29, 7159064), (44, 4718474), (58, 3579532), (88, 2359237), (116, 1789766), (232, 894883), (319, 650824), (638, 325412), (1276, 162706), (2552, 81353)]