207788963878

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{6089}}^1\times {\mathrm{64877}}^1$

素因数の和:71231

約数の個数: 16

約数和(自身を含む): 312924759840

約数和(自身を除く): 105135795962

約数列:

[1, 2, 263, 526, 6089, 12178, 64877, 129754, 1601407, 3202814, 17062651, 34125302, 395036053, 790072106, 103894481939, 207788963878]

約数ペア:

[(1, 207788963878), (2, 103894481939), (263, 790072106), (526, 395036053), (6089, 34125302), (12178, 17062651), (64877, 3202814), (129754, 1601407)]