266220090241

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{30869}}^1$

素因数の和:31201

約数の個数: 32

約数和(自身を含む): 312947712000

約数和(自身を除く): 46727621759

約数列:

[1, 7, 89, 109, 127, 623, 763, 889, 9701, 11303, 13843, 30869, 67907, 79121, 96901, 216083, 1232027, 2747341, 3364721, 3920363, 8624189, 19231387, 23553047, 27442541, 299460169, 348912307, 427319567, 2096221183, 2442386149, 2991236969, 38031441463, 266220090241]

約数ペア:

[(1, 266220090241), (7, 38031441463), (89, 2991236969), (109, 2442386149), (127, 2096221183), (623, 427319567), (763, 348912307), (889, 299460169), (9701, 27442541), (11303, 23553047), (13843, 19231387), (30869, 8624189), (67907, 3920363), (79121, 3364721), (96901, 2747341), (216083, 1232027)]