200915722

素因数分解:

$2^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{6703}}^1$

素因数の和:8853

約数の個数: 16

約数和(自身を含む): 344639232

約数和(自身を除く): 143723510

約数列:

[1, 2, 7, 14, 2141, 4282, 6703, 13406, 14987, 29974, 46921, 93842, 14351123, 28702246, 100457861, 200915722]

約数ペア:

[(1, 200915722), (2, 100457861), (7, 28702246), (14, 14351123), (2141, 93842), (4282, 46921), (6703, 29974), (13406, 14987)]