204433772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28097}}^1$

素因数の和:28225

約数の個数: 24

約数和(自身を含む): 382357584

約数和(自身を除く): 177923812

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 28097, 56194, 112388, 477649, 955298, 1910596, 3006379, 6012758, 12025516, 51108443, 102216886, 204433772]

約数ペア:

[(1, 204433772), (2, 102216886), (4, 51108443), (17, 12025516), (34, 6012758), (68, 3006379), (107, 1910596), (214, 955298), (428, 477649), (1819, 112388), (3638, 56194), (7276, 28097)]