208698924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2543}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 557319168

約数和(自身を除く): 348620244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1954, 2543, 2931, 3908, 5086, 5862, 6839, 7629, 10172, 11724, 13678, 15258, 17801, 20517, 27356, 30516, 35602, 41034, 53403, 71204, 82068, 106806, 213612, 2484511, 4969022, 7453533, 9938044, 14907066, 17391577, 29814132, 34783154, 52174731, 69566308, 104349462, 208698924]

約数ペア:

[(1, 208698924), (2, 104349462), (3, 69566308), (4, 52174731), (6, 34783154), (7, 29814132), (12, 17391577), (14, 14907066), (21, 9938044), (28, 7453533), (42, 4969022), (84, 2484511), (977, 213612), (1954, 106806), (2543, 82068), (2931, 71204), (3908, 53403), (5086, 41034), (5862, 35602), (6839, 30516), (7629, 27356), (10172, 20517), (11724, 17801), (13678, 15258)]