201860792

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 441693000

約数和(自身を除く): 239832208

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1229, 1676, 2458, 2933, 3352, 4916, 5866, 8603, 9832, 11732, 17206, 20531, 23464, 34412, 41062, 60221, 68824, 82124, 120442, 164248, 240884, 481768, 514951, 1029902, 2059804, 3604657, 4119608, 7209314, 14418628, 25232599, 28837256, 50465198, 100930396, 201860792]

約数ペア:

[(1, 201860792), (2, 100930396), (4, 50465198), (7, 28837256), (8, 25232599), (14, 14418628), (28, 7209314), (49, 4119608), (56, 3604657), (98, 2059804), (196, 1029902), (392, 514951), (419, 481768), (838, 240884), (1229, 164248), (1676, 120442), (2458, 82124), (2933, 68824), (3352, 60221), (4916, 41062), (5866, 34412), (8603, 23464), (9832, 20531), (11732, 17206)]