201870444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{989561}}^1$

素因数の和:989585

約数の個数: 24

約数和(自身を含む): 498739248

約数和(自身を除く): 296868804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 989561, 1979122, 2968683, 3958244, 5937366, 11874732, 16822537, 33645074, 50467611, 67290148, 100935222, 201870444]

約数ペア:

[(1, 201870444), (2, 100935222), (3, 67290148), (4, 50467611), (6, 33645074), (12, 16822537), (17, 11874732), (34, 5937366), (51, 3958244), (68, 2968683), (102, 1979122), (204, 989561)]