207996854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{4759}}^1$

素因数の和:4856

約数の個数: 24

約数和(自身を含む): 344462160

約数和(自身を除く): 136465306

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1681, 3362, 4759, 9518, 21853, 43706, 61867, 123734, 195119, 390238, 2536547, 5073094, 7999879, 15999758, 103998427, 207996854]

約数ペア:

[(1, 207996854), (2, 103998427), (13, 15999758), (26, 7999879), (41, 5073094), (82, 2536547), (533, 390238), (1066, 195119), (1681, 123734), (3362, 61867), (4759, 43706), (9518, 21853)]