204590908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{5101}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 369139904

約数和(自身を除く): 164548996

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 1084, 5101, 10027, 10202, 20054, 20404, 40108, 188737, 377474, 754948, 1382371, 2764742, 5529484, 51147727, 102295454, 204590908]

約数ペア:

[(1, 204590908), (2, 102295454), (4, 51147727), (37, 5529484), (74, 2764742), (148, 1382371), (271, 754948), (542, 377474), (1084, 188737), (5101, 40108), (10027, 20404), (10202, 20054)]