202390808

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{617}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 384222960

約数和(自身を除く): 181832152

約数列:

[1, 2, 4, 8, 131, 262, 313, 524, 617, 626, 1048, 1234, 1252, 2468, 2504, 4936, 41003, 80827, 82006, 161654, 164012, 193121, 323308, 328024, 386242, 646616, 772484, 1544968, 25298851, 50597702, 101195404, 202390808]

約数ペア:

[(1, 202390808), (2, 101195404), (4, 50597702), (8, 25298851), (131, 1544968), (262, 772484), (313, 646616), (524, 386242), (617, 328024), (626, 323308), (1048, 193121), (1234, 164012), (1252, 161654), (2468, 82006), (2504, 80827), (4936, 41003)]