207171932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{7681}}^1$

素因数の和:8309

約数の個数: 24

約数和(自身を含む): 396206832

約数和(自身を除く): 189034900

約数列:

[1, 2, 4, 11, 22, 44, 613, 1226, 2452, 6743, 7681, 13486, 15362, 26972, 30724, 84491, 168982, 337964, 4708453, 9416906, 18833812, 51792983, 103585966, 207171932]

約数ペア:

[(1, 207171932), (2, 103585966), (4, 51792983), (11, 18833812), (22, 9416906), (44, 4708453), (613, 337964), (1226, 168982), (2452, 84491), (6743, 30724), (7681, 26972), (13486, 15362)]