204040868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 395176320

約数和(自身を除く): 191135452

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 107, 116, 214, 428, 493, 967, 986, 1819, 1934, 1972, 3103, 3638, 3868, 6206, 7276, 12412, 16439, 28043, 32878, 52751, 56086, 65756, 103469, 105502, 112172, 206938, 211004, 413876, 476731, 953462, 1758973, 1906924, 3000601, 3517946, 6001202, 7035892, 12002404, 51010217, 102020434, 204040868]

約数ペア:

[(1, 204040868), (2, 102020434), (4, 51010217), (17, 12002404), (29, 7035892), (34, 6001202), (58, 3517946), (68, 3000601), (107, 1906924), (116, 1758973), (214, 953462), (428, 476731), (493, 413876), (967, 211004), (986, 206938), (1819, 112172), (1934, 105502), (1972, 103469), (3103, 65756), (3638, 56086), (3868, 52751), (6206, 32878), (7276, 28043), (12412, 16439)]