204469212

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 483386400

約数和(自身を除く): 278917188

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 277, 411, 449, 548, 554, 822, 831, 898, 1108, 1347, 1644, 1662, 1796, 2694, 3324, 5388, 37949, 61513, 75898, 113847, 123026, 124373, 151796, 184539, 227694, 246052, 248746, 369078, 373119, 455388, 497492, 738156, 746238, 1492476, 17039101, 34078202, 51117303, 68156404, 102234606, 204469212]

約数ペア:

[(1, 204469212), (2, 102234606), (3, 68156404), (4, 51117303), (6, 34078202), (12, 17039101), (137, 1492476), (274, 746238), (277, 738156), (411, 497492), (449, 455388), (548, 373119), (554, 369078), (822, 248746), (831, 246052), (898, 227694), (1108, 184539), (1347, 151796), (1644, 124373), (1662, 123026), (1796, 113847), (2694, 75898), (3324, 61513), (5388, 37949)]