201969202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{35671}}^1$

素因数の和:35841

約数の個数: 16

約数和(自身を含む): 321048000

約数和(自身を除く): 119078798

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 35671, 71342, 677749, 1355498, 5314979, 10629958, 100984601, 201969202]

約数ペア:

[(1, 201969202), (2, 100984601), (19, 10629958), (38, 5314979), (149, 1355498), (298, 677749), (2831, 71342), (5662, 35671)]