202337740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54101}}^1$

素因数の和:54138

約数の個数: 48

約数和(自身を含む): 490813344

約数和(自身を除く): 288475604

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 54101, 108202, 216404, 270505, 541010, 595111, 919717, 1082020, 1190222, 1839434, 2380444, 2975555, 3678868, 4598585, 5951110, 9197170, 10116887, 11902220, 18394340, 20233774, 40467548, 50584435, 101168870, 202337740]

約数ペア:

[(1, 202337740), (2, 101168870), (4, 50584435), (5, 40467548), (10, 20233774), (11, 18394340), (17, 11902220), (20, 10116887), (22, 9197170), (34, 5951110), (44, 4598585), (55, 3678868), (68, 2975555), (85, 2380444), (110, 1839434), (170, 1190222), (187, 1082020), (220, 919717), (340, 595111), (374, 541010), (748, 270505), (935, 216404), (1870, 108202), (3740, 54101)]