249771614

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{10069}}^1$

素因数の和:10307

約数の個数: 16

約数和(自身を含む): 381854400

約数和(自身を除く): 132082786

約数列:

[1, 2, 79, 157, 158, 314, 10069, 12403, 20138, 24806, 795451, 1580833, 1590902, 3161666, 124885807, 249771614]

約数ペア:

[(1, 249771614), (2, 124885807), (79, 3161666), (157, 1590902), (158, 1580833), (314, 795451), (10069, 24806), (12403, 20138)]