200117281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{14759}}^1$

素因数の和:14928

約数の個数: 16

約数和(自身を含む): 247968000

約数和(自身を除く): 47850719

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 13559, 14759, 103313, 191867, 1343069, 2199091, 15393637, 28588183, 200117281]

約数ペア:

[(1, 200117281), (7, 28588183), (13, 15393637), (91, 2199091), (149, 1343069), (1043, 191867), (1937, 103313), (13559, 14759)]