266828267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 304128000

約数和(自身を除く): 37299733

約数列:

[1, 19, 23, 59, 79, 131, 437, 1121, 1357, 1501, 1817, 2489, 3013, 4661, 7729, 10349, 25783, 34523, 57247, 88559, 107203, 146851, 177767, 196631, 238027, 610591, 2036857, 3377573, 4522513, 11601229, 14043593, 266828267]

約数ペア:

[(1, 266828267), (19, 14043593), (23, 11601229), (59, 4522513), (79, 3377573), (131, 2036857), (437, 610591), (1121, 238027), (1357, 196631), (1501, 177767), (1817, 146851), (2489, 107203), (3013, 88559), (4661, 57247), (7729, 34523), (10349, 25783)]