176820306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 386882496

約数和(自身を除く): 210062190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 1693, 2678, 3386, 4017, 5079, 8034, 10158, 17407, 22009, 34814, 44018, 52221, 66027, 104442, 132054, 174379, 286117, 348758, 523137, 572234, 858351, 1046274, 1716702, 2266927, 4533854, 6800781, 13601562, 29470051, 58940102, 88410153, 176820306]

約数ペア:

[(1, 176820306), (2, 88410153), (3, 58940102), (6, 29470051), (13, 13601562), (26, 6800781), (39, 4533854), (78, 2266927), (103, 1716702), (169, 1046274), (206, 858351), (309, 572234), (338, 523137), (507, 348758), (618, 286117), (1014, 174379), (1339, 132054), (1693, 104442), (2678, 66027), (3386, 52221), (4017, 44018), (5079, 34814), (8034, 22009), (10158, 17407)]