201269972

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 358519392

約数和(自身を除く): 157249420

約数列:

[1, 2, 4, 101, 131, 202, 262, 404, 524, 3803, 7606, 13231, 15212, 26462, 52924, 384103, 498193, 768206, 996386, 1536412, 1992772, 50317493, 100634986, 201269972]

約数ペア:

[(1, 201269972), (2, 100634986), (4, 50317493), (101, 1992772), (131, 1536412), (202, 996386), (262, 768206), (404, 498193), (524, 384103), (3803, 52924), (7606, 26462), (13231, 15212)]