200404624

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2707}}^1$

素因数の和:3383

約数の個数: 40

約数和(自身を含む): 444588608

約数和(自身を除く): 244183984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2644, 2707, 4627, 5288, 5414, 9254, 10576, 10828, 18508, 18949, 21656, 37016, 37898, 43312, 74032, 75796, 151592, 303184, 1789327, 3578654, 7157308, 12525289, 14314616, 25050578, 28629232, 50101156, 100202312, 200404624]

約数ペア:

[(1, 200404624), (2, 100202312), (4, 50101156), (7, 28629232), (8, 25050578), (14, 14314616), (16, 12525289), (28, 7157308), (56, 3578654), (112, 1789327), (661, 303184), (1322, 151592), (2644, 75796), (2707, 74032), (4627, 43312), (5288, 37898), (5414, 37016), (9254, 21656), (10576, 18949), (10828, 18508)]