200976328

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{22859}}^1$

素因数の和:23029

約数の個数: 32

約数和(自身を含む): 433425600

約数和(自身を除く): 232449272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 22859, 45718, 91436, 160013, 182872, 320026, 640052, 1280104, 3588863, 7177726, 14355452, 25122041, 28710904, 50244082, 100488164, 200976328]

約数ペア:

[(1, 200976328), (2, 100488164), (4, 50244082), (7, 28710904), (8, 25122041), (14, 14355452), (28, 7177726), (56, 3588863), (157, 1280104), (314, 640052), (628, 320026), (1099, 182872), (1256, 160013), (2198, 91436), (4396, 45718), (8792, 22859)]