200680948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 388080000

約数和(自身を除く): 187399052

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 149, 236, 298, 439, 596, 767, 878, 1534, 1756, 1937, 3068, 3874, 5707, 7748, 8791, 11414, 17582, 22828, 25901, 35164, 51802, 65411, 103604, 114283, 130822, 228566, 261644, 336713, 457132, 673426, 850343, 1346852, 1700686, 3401372, 3859249, 7718498, 15436996, 50170237, 100340474, 200680948]

約数ペア:

[(1, 200680948), (2, 100340474), (4, 50170237), (13, 15436996), (26, 7718498), (52, 3859249), (59, 3401372), (118, 1700686), (149, 1346852), (236, 850343), (298, 673426), (439, 457132), (596, 336713), (767, 261644), (878, 228566), (1534, 130822), (1756, 114283), (1937, 103604), (3068, 65411), (3874, 51802), (5707, 35164), (7748, 25901), (8791, 22828), (11414, 17582)]