200526736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 399974400

約数和(自身を除く): 199447664

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 478, 656, 956, 1279, 1912, 2558, 3824, 5116, 9799, 10232, 19598, 20464, 39196, 52439, 78392, 104878, 156784, 209756, 305681, 419512, 611362, 839024, 1222724, 2445448, 4890896, 12532921, 25065842, 50131684, 100263368, 200526736]

約数ペア:

[(1, 200526736), (2, 100263368), (4, 50131684), (8, 25065842), (16, 12532921), (41, 4890896), (82, 2445448), (164, 1222724), (239, 839024), (328, 611362), (478, 419512), (656, 305681), (956, 209756), (1279, 156784), (1912, 104878), (2558, 78392), (3824, 52439), (5116, 39196), (9799, 20464), (10232, 19598)]