170808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 466560

約数和(自身を除く): 295752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 647, 1294, 1941, 2588, 3882, 5176, 7117, 7764, 14234, 15528, 21351, 28468, 42702, 56936, 85404, 170808]

約数ペア:

[(1, 170808), (2, 85404), (3, 56936), (4, 42702), (6, 28468), (8, 21351), (11, 15528), (12, 14234), (22, 7764), (24, 7117), (33, 5176), (44, 3882), (66, 2588), (88, 1941), (132, 1294), (264, 647)]