200867260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83003}}^1$

素因数の和:83034

約数の個数: 36

約数和(自身を含む): 463660344

約数和(自身を除く): 262793084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 83003, 166006, 332012, 415015, 830030, 913033, 1660060, 1826066, 3652132, 4565165, 9130330, 10043363, 18260660, 20086726, 40173452, 50216815, 100433630, 200867260]

約数ペア:

[(1, 200867260), (2, 100433630), (4, 50216815), (5, 40173452), (10, 20086726), (11, 18260660), (20, 10043363), (22, 9130330), (44, 4565165), (55, 3652132), (110, 1826066), (121, 1660060), (220, 913033), (242, 830030), (484, 415015), (605, 332012), (1210, 166006), (2420, 83003)]