206842951

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{709}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 240468480

約数和(自身を除く): 33625529

約数列:

[1, 7, 71, 497, 587, 709, 4109, 4963, 41677, 50339, 291739, 352373, 416183, 2913281, 29548993, 206842951]

約数ペア:

[(1, 206842951), (7, 29548993), (71, 2913281), (497, 416183), (587, 352373), (709, 291739), (4109, 50339), (4963, 41677)]