259620104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{36341}}^1$

素因数の和:36413

約数の個数: 32

約数和(自身を含む): 523324800

約数和(自身を除く): 263704696

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 36341, 72682, 145364, 290728, 690479, 1380958, 1708027, 2761916, 3416054, 5523832, 6832108, 13664216, 32452513, 64905026, 129810052, 259620104]

約数ペア:

[(1, 259620104), (2, 129810052), (4, 64905026), (8, 32452513), (19, 13664216), (38, 6832108), (47, 5523832), (76, 3416054), (94, 2761916), (152, 1708027), (188, 1380958), (376, 690479), (893, 290728), (1786, 145364), (3572, 72682), (7144, 36341)]