291230268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{34327}}^1$

素因数の和:34442

約数の個数: 48

約数和(自身を含む): 784326144

約数和(自身を除く): 493095876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 34327, 68654, 102981, 137308, 205962, 240289, 411924, 480578, 720867, 961156, 1441734, 2883468, 3467027, 6934054, 10401081, 13868108, 20802162, 24269189, 41604324, 48538378, 72807567, 97076756, 145615134, 291230268]

約数ペア:

[(1, 291230268), (2, 145615134), (3, 97076756), (4, 72807567), (6, 48538378), (7, 41604324), (12, 24269189), (14, 20802162), (21, 13868108), (28, 10401081), (42, 6934054), (84, 3467027), (101, 2883468), (202, 1441734), (303, 961156), (404, 720867), (606, 480578), (707, 411924), (1212, 240289), (1414, 205962), (2121, 137308), (2828, 102981), (4242, 68654), (8484, 34327)]