219497156746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28454389}}^1$

素因数の和:28454446

約数の個数: 32

約数和(自身を含む): 409743216000

約数和(自身を除く): 190246059254

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 28454389, 56908778, 199180723, 398361446, 540633391, 825177281, 1081266782, 1650354562, 3784433737, 5776240967, 7568867474, 11552481934, 15678368339, 31356736678, 109748578373, 219497156746]

約数ペア:

[(1, 219497156746), (2, 109748578373), (7, 31356736678), (14, 15678368339), (19, 11552481934), (29, 7568867474), (38, 5776240967), (58, 3784433737), (133, 1650354562), (203, 1081266782), (266, 825177281), (406, 540633391), (551, 398361446), (1102, 199180723), (3857, 56908778), (7714, 28454389)]