201468189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{12329}}^1$

素因数の和:12764

約数の個数: 16

約数和(自身を含む): 290001600

約数和(自身を除く): 88533411

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 12329, 16341, 36987, 160277, 480831, 5165851, 15497553, 67156063, 201468189]

約数ペア:

[(1, 201468189), (3, 67156063), (13, 15497553), (39, 5165851), (419, 480831), (1257, 160277), (5447, 36987), (12329, 16341)]