201428308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{6343}}^1$

素因数の和:6831

約数の個数: 24

約数和(自身を含む): 374092992

約数和(自身を除く): 172664684

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 1868, 6343, 7939, 12686, 15878, 25372, 31756, 107831, 215662, 431324, 2962181, 5924362, 11848724, 50357077, 100714154, 201428308]

約数ペア:

[(1, 201428308), (2, 100714154), (4, 50357077), (17, 11848724), (34, 5924362), (68, 2962181), (467, 431324), (934, 215662), (1868, 107831), (6343, 31756), (7939, 25372), (12686, 15878)]