203430586

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{2017}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 308027520

約数和(自身を除く): 104596934

約数列:

[1, 2, 211, 239, 422, 478, 2017, 4034, 50429, 100858, 425587, 482063, 851174, 964126, 101715293, 203430586]

約数ペア:

[(1, 203430586), (2, 101715293), (211, 964126), (239, 851174), (422, 482063), (478, 425587), (2017, 100858), (4034, 50429)]