217070751752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12638027}}^1$

素因数の和:12638165

約数の個数: 32

約数和(自身を含む): 432220557600

約数和(自身を除く): 215149805848

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 17176, 12638027, 25276054, 50552108, 101104216, 240122513, 480245026, 960490052, 1428097051, 1920980104, 2856194102, 5712388204, 11424776408, 27133843969, 54267687938, 108535375876, 217070751752]

約数ペア:

[(1, 217070751752), (2, 108535375876), (4, 54267687938), (8, 27133843969), (19, 11424776408), (38, 5712388204), (76, 2856194102), (113, 1920980104), (152, 1428097051), (226, 960490052), (452, 480245026), (904, 240122513), (2147, 101104216), (4294, 50552108), (8588, 25276054), (17176, 12638027)]