200799773128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3853}}^1\times {\mathrm{342863}}^1$

素因数の和:346741

約数の個数: 32

約数和(自身を含む): 396419356800

約数和(自身を除く): 195619583672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3853, 7706, 15412, 30824, 73207, 146414, 292828, 342863, 585656, 685726, 1371452, 2742904, 6514397, 13028794, 26057588, 52115176, 1321051139, 2642102278, 5284204556, 10568409112, 25099971641, 50199943282, 100399886564, 200799773128]

約数ペア:

[(1, 200799773128), (2, 100399886564), (4, 50199943282), (8, 25099971641), (19, 10568409112), (38, 5284204556), (76, 2642102278), (152, 1321051139), (3853, 52115176), (7706, 26057588), (15412, 13028794), (30824, 6514397), (73207, 2742904), (146414, 1371452), (292828, 685726), (342863, 585656)]