199928096

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{19709}}^1$

素因数の和:20036

約数の個数: 24

約数和(自身を含む): 394870140

約数和(自身を除く): 194942044

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 10144, 19709, 39418, 78836, 157672, 315344, 630688, 6247753, 12495506, 24991012, 49982024, 99964048, 199928096]

約数ペア:

[(1, 199928096), (2, 99964048), (4, 49982024), (8, 24991012), (16, 12495506), (32, 6247753), (317, 630688), (634, 315344), (1268, 157672), (2536, 78836), (5072, 39418), (10144, 19709)]