196193661

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{2297}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 266053248

約数和(自身を除く): 69859587

約数列:

[1, 3, 71, 213, 401, 1203, 2297, 6891, 28471, 85413, 163087, 489261, 921097, 2763291, 65397887, 196193661]

約数ペア:

[(1, 196193661), (3, 65397887), (71, 2763291), (213, 921097), (401, 489261), (1203, 163087), (2297, 85413), (6891, 28471)]