208366301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23887}}^1$

素因数の和:23972

約数の個数: 16

約数和(自身を含む): 248817408

約数和(自身を除く): 40451107

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 23887, 262757, 310531, 1457107, 3415841, 16028177, 18942391, 208366301]

約数ペア:

[(1, 208366301), (11, 18942391), (13, 16028177), (61, 3415841), (143, 1457107), (671, 310531), (793, 262757), (8723, 23887)]