204047668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5147}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 420323904

約数和(自身を除く): 216276236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 5147, 9911, 10294, 19822, 20588, 39644, 56617, 87499, 113234, 174998, 226468, 272791, 349996, 545582, 962489, 1091164, 1924978, 3000701, 3849956, 4637447, 6001402, 9274894, 12002804, 18549788, 51011917, 102023834, 204047668]

約数ペア:

[(1, 204047668), (2, 102023834), (4, 51011917), (11, 18549788), (17, 12002804), (22, 9274894), (34, 6001402), (44, 4637447), (53, 3849956), (68, 3000701), (106, 1924978), (187, 1091164), (212, 962489), (374, 545582), (583, 349996), (748, 272791), (901, 226468), (1166, 174998), (1802, 113234), (2332, 87499), (3604, 56617), (5147, 39644), (9911, 20588), (10294, 19822)]