216619128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 642470400

約数和(自身を除く): 425851272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 479, 571, 792, 958, 1142, 1437, 1713, 1916, 2284, 2874, 3426, 3832, 4311, 4568, 5139, 5269, 5748, 6281, 6852, 8622, 10278, 10538, 11496, 12562, 13704, 15807, 17244, 18843, 20556, 21076, 25124, 31614, 34488, 37686, 41112, 42152, 47421, 50248, 56529, 63228, 75372, 94842, 113058, 126456, 150744, 189684, 226116, 273509, 379368, 452232, 547018, 820527, 1094036, 1641054, 2188072, 2461581, 3008599, 3282108, 4923162, 6017198, 6564216, 9025797, 9846324, 12034396, 18051594, 19692648, 24068792, 27077391, 36103188, 54154782, 72206376, 108309564, 216619128]

約数ペア:

[(1, 216619128), (2, 108309564), (3, 72206376), (4, 54154782), (6, 36103188), (8, 27077391), (9, 24068792), (11, 19692648), (12, 18051594), (18, 12034396), (22, 9846324), (24, 9025797), (33, 6564216), (36, 6017198), (44, 4923162), (66, 3282108), (72, 3008599), (88, 2461581), (99, 2188072), (132, 1641054), (198, 1094036), (264, 820527), (396, 547018), (479, 452232), (571, 379368), (792, 273509), (958, 226116), (1142, 189684), (1437, 150744), (1713, 126456), (1916, 113058), (2284, 94842), (2874, 75372), (3426, 63228), (3832, 56529), (4311, 50248), (4568, 47421), (5139, 42152), (5269, 41112), (5748, 37686), (6281, 34488), (6852, 31614), (8622, 25124), (10278, 21076), (10538, 20556), (11496, 18843), (12562, 17244), (13704, 15807)]