193536226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{17681}}^1$

素因数の和:18117

約数の個数: 16

約数和(自身を含む): 313395768

約数和(自身を除く): 119859542

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 17681, 35362, 229853, 459706, 7443701, 14887402, 96768113, 193536226]

約数ペア:

[(1, 193536226), (2, 96768113), (13, 14887402), (26, 7443701), (421, 459706), (842, 229853), (5473, 35362), (10946, 17681)]