204557956

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{9739}}^1$

素因数の和:9891

約数の個数: 24

約数和(自身を含む): 368172000

約数和(自身を除く): 163614044

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 9739, 10502, 19478, 21004, 38956, 574601, 866771, 1149202, 1733542, 2298404, 3467084, 51139489, 102278978, 204557956]

約数ペア:

[(1, 204557956), (2, 102278978), (4, 51139489), (59, 3467084), (89, 2298404), (118, 1733542), (178, 1149202), (236, 866771), (356, 574601), (5251, 38956), (9739, 21004), (10502, 19478)]