209815142402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{8892733}}^1$

素因数の和:8893033

約数の個数: 16

約数和(自身を含む): 322699531392

約数和(自身を除く): 112884388990

約数列:

[1, 2, 47, 94, 251, 502, 11797, 23594, 8892733, 17785466, 417958451, 835916902, 2232075983, 4464151966, 104907571201, 209815142402]

約数ペア:

[(1, 209815142402), (2, 104907571201), (47, 4464151966), (94, 2232075983), (251, 835916902), (502, 417958451), (11797, 17785466), (23594, 8892733)]