201108310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 395490816

約数和(自身を除く): 194382506

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 937, 1270, 1651, 1690, 1874, 3302, 4685, 8255, 9370, 12181, 16510, 21463, 24362, 42926, 60905, 107315, 118999, 121810, 158353, 214630, 237998, 316706, 594995, 791765, 1189990, 1546987, 1583530, 3093974, 7734935, 15469870, 20110831, 40221662, 100554155, 201108310]

約数ペア:

[(1, 201108310), (2, 100554155), (5, 40221662), (10, 20110831), (13, 15469870), (26, 7734935), (65, 3093974), (127, 1583530), (130, 1546987), (169, 1189990), (254, 791765), (338, 594995), (635, 316706), (845, 237998), (937, 214630), (1270, 158353), (1651, 121810), (1690, 118999), (1874, 107315), (3302, 60905), (4685, 42926), (8255, 24362), (9370, 21463), (12181, 16510)]