203147002

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 307050624

約数和(自身を除く): 103903622

約数列:

[1, 2, 211, 422, 641, 751, 1282, 1502, 135251, 158461, 270502, 316922, 481391, 962782, 101573501, 203147002]

約数ペア:

[(1, 203147002), (2, 101573501), (211, 962782), (422, 481391), (641, 316922), (751, 270502), (1282, 158461), (1502, 135251)]