201191024

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{39667}}^1$

素因数の和:39992

約数の個数: 20

約数和(自身を含む): 391047144

約数和(自身を除く): 189856120

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 39667, 79334, 158668, 317336, 634672, 12574439, 25148878, 50297756, 100595512, 201191024]

約数ペア:

[(1, 201191024), (2, 100595512), (4, 50297756), (8, 25148878), (16, 12574439), (317, 634672), (634, 317336), (1268, 158668), (2536, 79334), (5072, 39667)]