187945739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 202176000

約数和(自身を除く): 14230261

約数列:

[1, 19, 59, 389, 431, 1121, 7391, 8189, 22951, 25429, 167659, 436069, 483151, 3185521, 9891881, 187945739]

約数ペア:

[(1, 187945739), (19, 9891881), (59, 3185521), (389, 483151), (431, 436069), (1121, 167659), (7391, 25429), (8189, 22951)]