189354814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{374219}}^1$

素因数の和:374255

約数の個数: 16

約数和(自身を含む): 323326080

約数和(自身を除く): 133971266

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 374219, 748438, 4116409, 8232818, 8607037, 17214074, 94677407, 189354814]

約数ペア:

[(1, 189354814), (2, 94677407), (11, 17214074), (22, 8607037), (23, 8232818), (46, 4116409), (253, 748438), (506, 374219)]