207664642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{7517}}^1$

素因数の和:8265

約数の個数: 16

約数和(自身を含む): 328386240

約数和(自身を除く): 120721598

約数列:

[1, 2, 19, 38, 727, 1454, 7517, 13813, 15034, 27626, 142823, 285646, 5464859, 10929718, 103832321, 207664642]

約数ペア:

[(1, 207664642), (2, 103832321), (19, 10929718), (38, 5464859), (727, 285646), (1454, 142823), (7517, 27626), (13813, 15034)]