201272494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{13219}}^1$

素因数の和:13575

約数の個数: 16

約数和(自身を含む): 316010880

約数和(自身を除く): 114738386

約数列:

[1, 2, 23, 46, 331, 662, 7613, 13219, 15226, 26438, 304037, 608074, 4375489, 8750978, 100636247, 201272494]

約数ペア:

[(1, 201272494), (2, 100636247), (23, 8750978), (46, 4375489), (331, 608074), (662, 304037), (7613, 26438), (13219, 15226)]