201775306

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 305512704

約数和(自身を除く): 103737398

約数列:

[1, 2, 223, 227, 446, 454, 1993, 3986, 50621, 101242, 444439, 452411, 888878, 904822, 100887653, 201775306]

約数ペア:

[(1, 201775306), (2, 100887653), (223, 904822), (227, 888878), (446, 452411), (454, 444439), (1993, 101242), (3986, 50621)]