204328286

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{3907}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 311389440

約数和(自身を除く): 107061154

約数列:

[1, 2, 79, 158, 331, 662, 3907, 7814, 26149, 52298, 308653, 617306, 1293217, 2586434, 102164143, 204328286]

約数ペア:

[(1, 204328286), (2, 102164143), (79, 2586434), (158, 1293217), (331, 617306), (662, 308653), (3907, 52298), (7814, 26149)]