190053968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{39727}}^1$

素因数の和:39771

約数の個数: 40

約数和(自身を含む): 413806848

約数和(自身を除く): 223752880

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 39727, 79454, 158908, 317816, 516451, 635632, 913721, 1032902, 1827442, 2065804, 3654884, 4131608, 7309768, 8263216, 11878373, 14619536, 23756746, 47513492, 95026984, 190053968]

約数ペア:

[(1, 190053968), (2, 95026984), (4, 47513492), (8, 23756746), (13, 14619536), (16, 11878373), (23, 8263216), (26, 7309768), (46, 4131608), (52, 3654884), (92, 2065804), (104, 1827442), (184, 1032902), (208, 913721), (299, 635632), (368, 516451), (598, 317816), (1196, 158908), (2392, 79454), (4784, 39727)]