211014744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1663}}^1$

素因数の和:2000

約数の個数: 64

約数和(自身を含む): 560701440

約数和(自身を除く): 349686696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 311, 408, 622, 933, 1244, 1663, 1866, 2488, 3326, 3732, 4989, 5287, 6652, 7464, 9978, 10574, 13304, 15861, 19956, 21148, 28271, 31722, 39912, 42296, 56542, 63444, 84813, 113084, 126888, 169626, 226168, 339252, 517193, 678504, 1034386, 1551579, 2068772, 3103158, 4137544, 6206316, 8792281, 12412632, 17584562, 26376843, 35169124, 52753686, 70338248, 105507372, 211014744]

約数ペア:

[(1, 211014744), (2, 105507372), (3, 70338248), (4, 52753686), (6, 35169124), (8, 26376843), (12, 17584562), (17, 12412632), (24, 8792281), (34, 6206316), (51, 4137544), (68, 3103158), (102, 2068772), (136, 1551579), (204, 1034386), (311, 678504), (408, 517193), (622, 339252), (933, 226168), (1244, 169626), (1663, 126888), (1866, 113084), (2488, 84813), (3326, 63444), (3732, 56542), (4989, 42296), (5287, 39912), (6652, 31722), (7464, 28271), (9978, 21148), (10574, 19956), (13304, 15861)]