228233376

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 216

約数和(自身を含む): 784274400

約数和(自身を除く): 556041024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 599, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1198, 1296, 1323, 1512, 1568, 1701, 1764, 1797, 1944, 2016, 2268, 2352, 2396, 2592, 2646, 3024, 3402, 3528, 3594, 3888, 3969, 4193, 4536, 4704, 4792, 5292, 5391, 6048, 6804, 7056, 7188, 7776, 7938, 8386, 9072, 9584, 10584, 10782, 11907, 12579, 13608, 14112, 14376, 15876, 16173, 16772, 18144, 19168, 21168, 21564, 23814, 25158, 27216, 28752, 29351, 31752, 32346, 33544, 37737, 42336, 43128, 47628, 48519, 50316, 54432, 57504, 58702, 63504, 64692, 67088, 75474, 86256, 88053, 95256, 97038, 100632, 113211, 117404, 127008, 129384, 134176, 145557, 150948, 172512, 176106, 190512, 194076, 201264, 226422, 234808, 258768, 264159, 291114, 301896, 339633, 352212, 381024, 388152, 402528, 452844, 469616, 517536, 528318, 582228, 603792, 679266, 704424, 776304, 792477, 905688, 939232, 1018899, 1056636, 1164456, 1207584, 1358532, 1408848, 1552608, 1584954, 1811376, 2037798, 2113272, 2328912, 2377431, 2717064, 2817696, 3169908, 3622752, 4075596, 4226544, 4657824, 4754862, 5434128, 6339816, 7132293, 8151192, 8453088, 9509724, 10868256, 12679632, 14264586, 16302384, 19019448, 25359264, 28529172, 32604768, 38038896, 57058344, 76077792, 114116688, 228233376]

約数ペア:

[(1, 228233376), (2, 114116688), (3, 76077792), (4, 57058344), (6, 38038896), (7, 32604768), (8, 28529172), (9, 25359264), (12, 19019448), (14, 16302384), (16, 14264586), (18, 12679632), (21, 10868256), (24, 9509724), (27, 8453088), (28, 8151192), (32, 7132293), (36, 6339816), (42, 5434128), (48, 4754862), (49, 4657824), (54, 4226544), (56, 4075596), (63, 3622752), (72, 3169908), (81, 2817696), (84, 2717064), (96, 2377431), (98, 2328912), (108, 2113272), (112, 2037798), (126, 1811376), (144, 1584954), (147, 1552608), (162, 1408848), (168, 1358532), (189, 1207584), (196, 1164456), (216, 1056636), (224, 1018899), (243, 939232), (252, 905688), (288, 792477), (294, 776304), (324, 704424), (336, 679266), (378, 603792), (392, 582228), (432, 528318), (441, 517536), (486, 469616), (504, 452844), (567, 402528), (588, 388152), (599, 381024), (648, 352212), (672, 339633), (756, 301896), (784, 291114), (864, 264159), (882, 258768), (972, 234808), (1008, 226422), (1134, 201264), (1176, 194076), (1198, 190512), (1296, 176106), (1323, 172512), (1512, 150948), (1568, 145557), (1701, 134176), (1764, 129384), (1797, 127008), (1944, 117404), (2016, 113211), (2268, 100632), (2352, 97038), (2396, 95256), (2592, 88053), (2646, 86256), (3024, 75474), (3402, 67088), (3528, 64692), (3594, 63504), (3888, 58702), (3969, 57504), (4193, 54432), (4536, 50316), (4704, 48519), (4792, 47628), (5292, 43128), (5391, 42336), (6048, 37737), (6804, 33544), (7056, 32346), (7188, 31752), (7776, 29351), (7938, 28752), (8386, 27216), (9072, 25158), (9584, 23814), (10584, 21564), (10782, 21168), (11907, 19168), (12579, 18144), (13608, 16772), (14112, 16173), (14376, 15876)]