201316178

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139609}}^1$

素因数の和:139721

約数の個数: 16

約数和(自身を含む): 348466560

約数和(自身を除く): 147150382

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 139609, 279218, 977263, 1954526, 14379727, 28759454, 100658089, 201316178]

約数ペア:

[(1, 201316178), (2, 100658089), (7, 28759454), (14, 14379727), (103, 1954526), (206, 977263), (721, 279218), (1442, 139609)]