202237648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435857}}^1$

素因数の和:435894

約数の個数: 20

約数和(自身を含む): 405347940

約数和(自身を除く): 203110292

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435857, 871714, 1743428, 3486856, 6973712, 12639853, 25279706, 50559412, 101118824, 202237648]

約数ペア:

[(1, 202237648), (2, 101118824), (4, 50559412), (8, 25279706), (16, 12639853), (29, 6973712), (58, 3486856), (116, 1743428), (232, 871714), (464, 435857)]