205737198

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{5281}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 423912192

約数和(自身を除く): 218174994

約数列:

[1, 2, 3, 6, 43, 86, 129, 151, 258, 302, 453, 906, 5281, 6493, 10562, 12986, 15843, 19479, 31686, 38958, 227083, 454166, 681249, 797431, 1362498, 1594862, 2392293, 4784586, 34289533, 68579066, 102868599, 205737198]

約数ペア:

[(1, 205737198), (2, 102868599), (3, 68579066), (6, 34289533), (43, 4784586), (86, 2392293), (129, 1594862), (151, 1362498), (258, 797431), (302, 681249), (453, 454166), (906, 227083), (5281, 38958), (6493, 31686), (10562, 19479), (12986, 15843)]