227491264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 626766336

約数和(自身を除く): 399275072

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 53, 56, 64, 67, 77, 88, 91, 104, 106, 112, 134, 143, 154, 176, 182, 208, 212, 224, 268, 286, 308, 352, 364, 371, 416, 424, 448, 469, 536, 572, 583, 616, 689, 704, 728, 737, 742, 832, 848, 871, 938, 1001, 1072, 1144, 1166, 1232, 1378, 1456, 1474, 1484, 1696, 1742, 1876, 2002, 2144, 2288, 2332, 2464, 2756, 2912, 2948, 2968, 3392, 3484, 3551, 3752, 4004, 4081, 4288, 4576, 4664, 4823, 4928, 5159, 5512, 5824, 5896, 5936, 6097, 6968, 7102, 7504, 7579, 8008, 8162, 9152, 9328, 9581, 9646, 10318, 11024, 11792, 11872, 12194, 13936, 14204, 15008, 15158, 16016, 16324, 18656, 19162, 19292, 20636, 22048, 23584, 23744, 24388, 24857, 27872, 28408, 30016, 30316, 32032, 32648, 37312, 38324, 38584, 39061, 41272, 44096, 46163, 47168, 48776, 49714, 53053, 55744, 56816, 60632, 64064, 65296, 67067, 76648, 77168, 78122, 82544, 92326, 97552, 99428, 106106, 113632, 121264, 130592, 134134, 153296, 154336, 156244, 165088, 184652, 195104, 198856, 212212, 227264, 242528, 261184, 268268, 273427, 306592, 308672, 312488, 323141, 330176, 369304, 390208, 397712, 424424, 485056, 507793, 536536, 546854, 613184, 624976, 646282, 738608, 795424, 848848, 1015586, 1073072, 1093708, 1249952, 1292564, 1477216, 1590848, 1697696, 2031172, 2146144, 2187416, 2499904, 2585128, 2954432, 3395392, 3554551, 4062344, 4292288, 4374832, 5170256, 7109102, 8124688, 8749664, 10340512, 14218204, 16249376, 17499328, 20681024, 28436408, 32498752, 56872816, 113745632, 227491264]

約数ペア:

[(1, 227491264), (2, 113745632), (4, 56872816), (7, 32498752), (8, 28436408), (11, 20681024), (13, 17499328), (14, 16249376), (16, 14218204), (22, 10340512), (26, 8749664), (28, 8124688), (32, 7109102), (44, 5170256), (52, 4374832), (53, 4292288), (56, 4062344), (64, 3554551), (67, 3395392), (77, 2954432), (88, 2585128), (91, 2499904), (104, 2187416), (106, 2146144), (112, 2031172), (134, 1697696), (143, 1590848), (154, 1477216), (176, 1292564), (182, 1249952), (208, 1093708), (212, 1073072), (224, 1015586), (268, 848848), (286, 795424), (308, 738608), (352, 646282), (364, 624976), (371, 613184), (416, 546854), (424, 536536), (448, 507793), (469, 485056), (536, 424424), (572, 397712), (583, 390208), (616, 369304), (689, 330176), (704, 323141), (728, 312488), (737, 308672), (742, 306592), (832, 273427), (848, 268268), (871, 261184), (938, 242528), (1001, 227264), (1072, 212212), (1144, 198856), (1166, 195104), (1232, 184652), (1378, 165088), (1456, 156244), (1474, 154336), (1484, 153296), (1696, 134134), (1742, 130592), (1876, 121264), (2002, 113632), (2144, 106106), (2288, 99428), (2332, 97552), (2464, 92326), (2756, 82544), (2912, 78122), (2948, 77168), (2968, 76648), (3392, 67067), (3484, 65296), (3551, 64064), (3752, 60632), (4004, 56816), (4081, 55744), (4288, 53053), (4576, 49714), (4664, 48776), (4823, 47168), (4928, 46163), (5159, 44096), (5512, 41272), (5824, 39061), (5896, 38584), (5936, 38324), (6097, 37312), (6968, 32648), (7102, 32032), (7504, 30316), (7579, 30016), (8008, 28408), (8162, 27872), (9152, 24857), (9328, 24388), (9581, 23744), (9646, 23584), (10318, 22048), (11024, 20636), (11792, 19292), (11872, 19162), (12194, 18656), (13936, 16324), (14204, 16016), (15008, 15158)]