216652464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 180

約数和(自身を含む): 716714544

約数和(自身を除く): 500062080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 157, 168, 222, 252, 259, 296, 314, 333, 336, 444, 471, 504, 518, 592, 628, 666, 777, 888, 942, 1008, 1036, 1099, 1256, 1332, 1369, 1413, 1554, 1776, 1884, 2072, 2198, 2331, 2512, 2664, 2738, 2826, 3108, 3297, 3768, 4107, 4144, 4396, 4662, 5328, 5476, 5652, 5809, 6216, 6594, 7536, 8214, 8792, 9324, 9583, 9891, 10952, 11304, 11618, 12321, 12432, 13188, 16428, 17427, 17584, 18648, 19166, 19782, 21904, 22608, 23236, 24642, 26376, 28749, 32856, 34854, 37296, 38332, 39564, 40663, 46472, 49284, 52281, 52752, 57498, 65712, 69708, 76664, 79128, 81326, 86247, 92944, 98568, 104562, 114996, 121989, 139416, 153328, 158256, 162652, 172494, 197136, 209124, 214933, 229992, 243978, 278832, 325304, 344988, 365967, 418248, 429866, 459984, 487956, 644799, 650608, 689976, 731934, 836496, 859732, 975912, 1289598, 1379952, 1463868, 1504531, 1719464, 1934397, 1951824, 2579196, 2927736, 3009062, 3438928, 3868794, 4513593, 5158392, 5855472, 6018124, 7737588, 9027186, 10316784, 12036248, 13540779, 15475176, 18054372, 24072496, 27081558, 30950352, 36108744, 54163116, 72217488, 108326232, 216652464]

約数ペア:

[(1, 216652464), (2, 108326232), (3, 72217488), (4, 54163116), (6, 36108744), (7, 30950352), (8, 27081558), (9, 24072496), (12, 18054372), (14, 15475176), (16, 13540779), (18, 12036248), (21, 10316784), (24, 9027186), (28, 7737588), (36, 6018124), (37, 5855472), (42, 5158392), (48, 4513593), (56, 3868794), (63, 3438928), (72, 3009062), (74, 2927736), (84, 2579196), (111, 1951824), (112, 1934397), (126, 1719464), (144, 1504531), (148, 1463868), (157, 1379952), (168, 1289598), (222, 975912), (252, 859732), (259, 836496), (296, 731934), (314, 689976), (333, 650608), (336, 644799), (444, 487956), (471, 459984), (504, 429866), (518, 418248), (592, 365967), (628, 344988), (666, 325304), (777, 278832), (888, 243978), (942, 229992), (1008, 214933), (1036, 209124), (1099, 197136), (1256, 172494), (1332, 162652), (1369, 158256), (1413, 153328), (1554, 139416), (1776, 121989), (1884, 114996), (2072, 104562), (2198, 98568), (2331, 92944), (2512, 86247), (2664, 81326), (2738, 79128), (2826, 76664), (3108, 69708), (3297, 65712), (3768, 57498), (4107, 52752), (4144, 52281), (4396, 49284), (4662, 46472), (5328, 40663), (5476, 39564), (5652, 38332), (5809, 37296), (6216, 34854), (6594, 32856), (7536, 28749), (8214, 26376), (8792, 24642), (9324, 23236), (9583, 22608), (9891, 21904), (10952, 19782), (11304, 19166), (11618, 18648), (12321, 17584), (12432, 17427), (13188, 16428)]