207965856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 450056544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 67, 84, 93, 96, 112, 124, 134, 149, 168, 186, 201, 217, 224, 248, 268, 298, 336, 372, 402, 434, 447, 469, 496, 536, 596, 651, 672, 744, 804, 868, 894, 938, 992, 1043, 1072, 1192, 1302, 1407, 1488, 1608, 1736, 1788, 1876, 2077, 2086, 2144, 2384, 2604, 2814, 2976, 3129, 3216, 3472, 3576, 3752, 4154, 4172, 4619, 4768, 5208, 5628, 6231, 6258, 6432, 6944, 7152, 7504, 8308, 8344, 9238, 9983, 10416, 11256, 12462, 12516, 13857, 14304, 14539, 15008, 16616, 16688, 18476, 19966, 20832, 22512, 24924, 25032, 27714, 29078, 29949, 32333, 33232, 33376, 36952, 39932, 43617, 45024, 49848, 50064, 55428, 58156, 59898, 64666, 66464, 69881, 73904, 79864, 87234, 96999, 99696, 100128, 110856, 116312, 119796, 129332, 139762, 147808, 159728, 174468, 193998, 199392, 209643, 221712, 232624, 239592, 258664, 279524, 309473, 319456, 348936, 387996, 419286, 443424, 465248, 479184, 517328, 559048, 618946, 697872, 775992, 838572, 928419, 958368, 1034656, 1118096, 1237892, 1395744, 1551984, 1677144, 1856838, 2166311, 2236192, 2475784, 3103968, 3354288, 3713676, 4332622, 4951568, 6498933, 6708576, 7427352, 8665244, 9903136, 12997866, 14854704, 17330488, 25995732, 29709408, 34660976, 51991464, 69321952, 103982928, 207965856]

約数ペア:

[(1, 207965856), (2, 103982928), (3, 69321952), (4, 51991464), (6, 34660976), (7, 29709408), (8, 25995732), (12, 17330488), (14, 14854704), (16, 12997866), (21, 9903136), (24, 8665244), (28, 7427352), (31, 6708576), (32, 6498933), (42, 4951568), (48, 4332622), (56, 3713676), (62, 3354288), (67, 3103968), (84, 2475784), (93, 2236192), (96, 2166311), (112, 1856838), (124, 1677144), (134, 1551984), (149, 1395744), (168, 1237892), (186, 1118096), (201, 1034656), (217, 958368), (224, 928419), (248, 838572), (268, 775992), (298, 697872), (336, 618946), (372, 559048), (402, 517328), (434, 479184), (447, 465248), (469, 443424), (496, 419286), (536, 387996), (596, 348936), (651, 319456), (672, 309473), (744, 279524), (804, 258664), (868, 239592), (894, 232624), (938, 221712), (992, 209643), (1043, 199392), (1072, 193998), (1192, 174468), (1302, 159728), (1407, 147808), (1488, 139762), (1608, 129332), (1736, 119796), (1788, 116312), (1876, 110856), (2077, 100128), (2086, 99696), (2144, 96999), (2384, 87234), (2604, 79864), (2814, 73904), (2976, 69881), (3129, 66464), (3216, 64666), (3472, 59898), (3576, 58156), (3752, 55428), (4154, 50064), (4172, 49848), (4619, 45024), (4768, 43617), (5208, 39932), (5628, 36952), (6231, 33376), (6258, 33232), (6432, 32333), (6944, 29949), (7152, 29078), (7504, 27714), (8308, 25032), (8344, 24924), (9238, 22512), (9983, 20832), (10416, 19966), (11256, 18476), (12462, 16688), (12516, 16616), (13857, 15008), (14304, 14539)]