191767939190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{599}}^1\times {\mathrm{1871}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 352271462400

約数和(自身を除く): 160503523210

約数列:

[1, 2, 5, 10, 71, 142, 241, 355, 482, 599, 710, 1198, 1205, 1871, 2410, 2995, 3742, 5990, 9355, 17111, 18710, 34222, 42529, 85058, 85555, 132841, 144359, 171110, 212645, 265682, 288718, 425290, 450911, 664205, 721795, 901822, 1120729, 1328410, 1443590, 2241458, 2254555, 4509110, 5603645, 10249489, 11207290, 20498978, 32014681, 51247445, 64029362, 79571759, 102494890, 159143518, 160073405, 270095689, 320146810, 397858795, 540191378, 795717590, 1350478445, 2700956890, 19176793919, 38353587838, 95883969595, 191767939190]

約数ペア:

[(1, 191767939190), (2, 95883969595), (5, 38353587838), (10, 19176793919), (71, 2700956890), (142, 1350478445), (241, 795717590), (355, 540191378), (482, 397858795), (599, 320146810), (710, 270095689), (1198, 160073405), (1205, 159143518), (1871, 102494890), (2410, 79571759), (2995, 64029362), (3742, 51247445), (5990, 32014681), (9355, 20498978), (17111, 11207290), (18710, 10249489), (34222, 5603645), (42529, 4509110), (85058, 2254555), (85555, 2241458), (132841, 1443590), (144359, 1328410), (171110, 1120729), (212645, 901822), (265682, 721795), (288718, 664205), (425290, 450911)]