201647026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7927}}^1$

素因数の和:8038

約数の個数: 32

約数和(自身を含む): 365322240

約数和(自身を除く): 163675214

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 7927, 12719, 15854, 25438, 55489, 110978, 182321, 364642, 626233, 1252466, 1276247, 2552494, 4383631, 8767262, 14403359, 28806718, 100823513, 201647026]

約数ペア:

[(1, 201647026), (2, 100823513), (7, 28806718), (14, 14403359), (23, 8767262), (46, 4383631), (79, 2552494), (158, 1276247), (161, 1252466), (322, 626233), (553, 364642), (1106, 182321), (1817, 110978), (3634, 55489), (7927, 25438), (12719, 15854)]