208366815

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{93229}}^1$

素因数の和:93386

約数の個数: 16

約数和(自身を含む): 335628000

約数和(自身を除く): 127261185

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 93229, 279687, 466145, 1398435, 13891121, 41673363, 69455605, 208366815]

約数ペア:

[(1, 208366815), (3, 69455605), (5, 41673363), (15, 13891121), (149, 1398435), (447, 466145), (745, 279687), (2235, 93229)]