210871584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 770829696

約数和(自身を除く): 559958112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 96, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 224, 231, 252, 257, 259, 264, 288, 296, 308, 333, 336, 352, 396, 407, 444, 462, 504, 514, 518, 528, 592, 616, 666, 672, 693, 771, 777, 792, 814, 888, 924, 1008, 1028, 1036, 1056, 1184, 1221, 1232, 1332, 1386, 1542, 1554, 1584, 1628, 1776, 1799, 1848, 2016, 2056, 2072, 2313, 2331, 2442, 2464, 2664, 2772, 2827, 2849, 3084, 3108, 3168, 3256, 3552, 3598, 3663, 3696, 4112, 4144, 4626, 4662, 4884, 5328, 5397, 5544, 5654, 5698, 6168, 6216, 6512, 7196, 7326, 7392, 8224, 8288, 8481, 8547, 9252, 9324, 9509, 9768, 10656, 10794, 11088, 11308, 11396, 12336, 12432, 13024, 14392, 14652, 16191, 16962, 17094, 18504, 18648, 19018, 19536, 19789, 21588, 22176, 22616, 22792, 24672, 24864, 25443, 25641, 28527, 28784, 29304, 32382, 33924, 34188, 37008, 37296, 38036, 39072, 39578, 43176, 45232, 45584, 50886, 51282, 57054, 57568, 58608, 59367, 64764, 66563, 67848, 68376, 74016, 74592, 76072, 79156, 85581, 86352, 90464, 91168, 101772, 102564, 104599, 114108, 117216, 118734, 129528, 133126, 135696, 136752, 152144, 158312, 171162, 172704, 178101, 199689, 203544, 205128, 209198, 228216, 237468, 259056, 266252, 271392, 273504, 304288, 313797, 316624, 342324, 356202, 399378, 407088, 410256, 418396, 456432, 474936, 518112, 532504, 599067, 627594, 633248, 684648, 712404, 732193, 798756, 814176, 820512, 836792, 912864, 941391, 949872, 1065008, 1198134, 1255188, 1369296, 1424808, 1464386, 1597512, 1673584, 1882782, 1899744, 2130016, 2196579, 2396268, 2510376, 2738592, 2849616, 2928772, 3195024, 3347168, 3765564, 4393158, 4792536, 5020752, 5699232, 5857544, 6390048, 6589737, 7531128, 8786316, 9585072, 10041504, 11715088, 13179474, 15062256, 17572632, 19170144, 23430176, 26358948, 30124512, 35145264, 52717896, 70290528, 105435792, 210871584]

約数ペア:

[(1, 210871584), (2, 105435792), (3, 70290528), (4, 52717896), (6, 35145264), (7, 30124512), (8, 26358948), (9, 23430176), (11, 19170144), (12, 17572632), (14, 15062256), (16, 13179474), (18, 11715088), (21, 10041504), (22, 9585072), (24, 8786316), (28, 7531128), (32, 6589737), (33, 6390048), (36, 5857544), (37, 5699232), (42, 5020752), (44, 4792536), (48, 4393158), (56, 3765564), (63, 3347168), (66, 3195024), (72, 2928772), (74, 2849616), (77, 2738592), (84, 2510376), (88, 2396268), (96, 2196579), (99, 2130016), (111, 1899744), (112, 1882782), (126, 1673584), (132, 1597512), (144, 1464386), (148, 1424808), (154, 1369296), (168, 1255188), (176, 1198134), (198, 1065008), (222, 949872), (224, 941391), (231, 912864), (252, 836792), (257, 820512), (259, 814176), (264, 798756), (288, 732193), (296, 712404), (308, 684648), (333, 633248), (336, 627594), (352, 599067), (396, 532504), (407, 518112), (444, 474936), (462, 456432), (504, 418396), (514, 410256), (518, 407088), (528, 399378), (592, 356202), (616, 342324), (666, 316624), (672, 313797), (693, 304288), (771, 273504), (777, 271392), (792, 266252), (814, 259056), (888, 237468), (924, 228216), (1008, 209198), (1028, 205128), (1036, 203544), (1056, 199689), (1184, 178101), (1221, 172704), (1232, 171162), (1332, 158312), (1386, 152144), (1542, 136752), (1554, 135696), (1584, 133126), (1628, 129528), (1776, 118734), (1799, 117216), (1848, 114108), (2016, 104599), (2056, 102564), (2072, 101772), (2313, 91168), (2331, 90464), (2442, 86352), (2464, 85581), (2664, 79156), (2772, 76072), (2827, 74592), (2849, 74016), (3084, 68376), (3108, 67848), (3168, 66563), (3256, 64764), (3552, 59367), (3598, 58608), (3663, 57568), (3696, 57054), (4112, 51282), (4144, 50886), (4626, 45584), (4662, 45232), (4884, 43176), (5328, 39578), (5397, 39072), (5544, 38036), (5654, 37296), (5698, 37008), (6168, 34188), (6216, 33924), (6512, 32382), (7196, 29304), (7326, 28784), (7392, 28527), (8224, 25641), (8288, 25443), (8481, 24864), (8547, 24672), (9252, 22792), (9324, 22616), (9509, 22176), (9768, 21588), (10656, 19789), (10794, 19536), (11088, 19018), (11308, 18648), (11396, 18504), (12336, 17094), (12432, 16962), (13024, 16191), (14392, 14652)]