201892889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 223191936

約数和(自身を除く): 21299047

約数列:

[1, 11, 151, 197, 617, 1661, 2167, 6787, 29747, 93167, 121549, 327217, 1024837, 1337039, 18353899, 201892889]

約数ペア:

[(1, 201892889), (11, 18353899), (151, 1337039), (197, 1024837), (617, 327217), (1661, 121549), (2167, 93167), (6787, 29747)]