208753348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 371335104

約数和(自身を除く): 162581756

約数列:

[1, 2, 4, 71, 142, 284, 757, 971, 1514, 1942, 3028, 3884, 53747, 68941, 107494, 137882, 214988, 275764, 735047, 1470094, 2940188, 52188337, 104376674, 208753348]

約数ペア:

[(1, 208753348), (2, 104376674), (4, 52188337), (71, 2940188), (142, 1470094), (284, 735047), (757, 275764), (971, 214988), (1514, 137882), (1942, 107494), (3028, 68941), (3884, 53747)]