201266740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5861}}^1$

素因数の和:5988

約数の個数: 48

約数和(自身を含む): 452030544

約数和(自身を除く): 250763804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3434, 5861, 6868, 8585, 11722, 17170, 23444, 29305, 34340, 58610, 99637, 117220, 199274, 398548, 498185, 591961, 996370, 1183922, 1992740, 2367844, 2959805, 5919610, 10063337, 11839220, 20126674, 40253348, 50316685, 100633370, 201266740]

約数ペア:

[(1, 201266740), (2, 100633370), (4, 50316685), (5, 40253348), (10, 20126674), (17, 11839220), (20, 10063337), (34, 5919610), (68, 2959805), (85, 2367844), (101, 1992740), (170, 1183922), (202, 996370), (340, 591961), (404, 498185), (505, 398548), (1010, 199274), (1717, 117220), (2020, 99637), (3434, 58610), (5861, 34340), (6868, 29305), (8585, 23444), (11722, 17170)]