207820786

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 334517040

約数和(自身を除く): 126696254

約数列:

[1, 2, 29, 37, 58, 74, 113, 226, 857, 1073, 1714, 2146, 3277, 4181, 6554, 8362, 24853, 31709, 49706, 63418, 96841, 121249, 193682, 242498, 919561, 1839122, 2808389, 3583117, 5616778, 7166234, 103910393, 207820786]

約数ペア:

[(1, 207820786), (2, 103910393), (29, 7166234), (37, 5616778), (58, 3583117), (74, 2808389), (113, 1839122), (226, 919561), (857, 242498), (1073, 193682), (1714, 121249), (2146, 96841), (3277, 63418), (4181, 49706), (6554, 31709), (8362, 24853)]