206547816

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{33487}}^1$

素因数の和:33753

約数の個数: 32

約数和(自身を含む): 518394240

約数和(自身を除く): 311846424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 33487, 66974, 100461, 133948, 200922, 267896, 401844, 803688, 8606159, 17212318, 25818477, 34424636, 51636954, 68849272, 103273908, 206547816]

約数ペア:

[(1, 206547816), (2, 103273908), (3, 68849272), (4, 51636954), (6, 34424636), (8, 25818477), (12, 17212318), (24, 8606159), (257, 803688), (514, 401844), (771, 267896), (1028, 200922), (1542, 133948), (2056, 100461), (3084, 66974), (6168, 33487)]