200712248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{78649}}^1$

素因数の和:78695

約数の個数: 32

約数和(自身を含む): 424710000

約数和(自身を除く): 223997752

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 78649, 157298, 314596, 629192, 865139, 1730278, 2280821, 3460556, 4561642, 6921112, 9123284, 18246568, 25089031, 50178062, 100356124, 200712248]

約数ペア:

[(1, 200712248), (2, 100356124), (4, 50178062), (8, 25089031), (11, 18246568), (22, 9123284), (29, 6921112), (44, 4561642), (58, 3460556), (88, 2280821), (116, 1730278), (232, 865139), (319, 629192), (638, 314596), (1276, 157298), (2552, 78649)]