212148286

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{101701}}^1$

素因数の和:101859

約数の個数: 16

約数和(自身を含む): 366127200

約数和(自身を除く): 153978914

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 101701, 203402, 711907, 1423814, 15153449, 30306898, 106074143, 212148286]

約数ペア:

[(1, 212148286), (2, 106074143), (7, 30306898), (14, 15153449), (149, 1423814), (298, 711907), (1043, 203402), (2086, 101701)]