204595204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6436

約数の個数: 48

約数和(自身を含む): 423251136

約数和(自身を除く): 218655932

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 6361, 8041, 12722, 16082, 25444, 32164, 69971, 108137, 139942, 216274, 273523, 279884, 432548, 547046, 1094092, 1189507, 2379014, 3008753, 4649891, 4758028, 6017506, 9299782, 12035012, 18599564, 51148801, 102297602, 204595204]

約数ペア:

[(1, 204595204), (2, 102297602), (4, 51148801), (11, 18599564), (17, 12035012), (22, 9299782), (34, 6017506), (43, 4758028), (44, 4649891), (68, 3008753), (86, 2379014), (172, 1189507), (187, 1094092), (374, 547046), (473, 432548), (731, 279884), (748, 273523), (946, 216274), (1462, 139942), (1892, 108137), (2924, 69971), (6361, 32164), (8041, 25444), (12722, 16082)]