189340416

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 180

約数和(自身を含む): 590609712

約数和(自身を除く): 401269296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 397, 414, 432, 552, 576, 621, 648, 736, 768, 794, 828, 864, 1104, 1152, 1191, 1242, 1296, 1472, 1588, 1656, 1728, 1863, 2208, 2304, 2382, 2484, 2592, 2944, 3176, 3312, 3456, 3573, 3726, 4416, 4764, 4968, 5184, 5888, 6352, 6624, 6912, 7146, 7452, 8832, 9131, 9528, 9936, 10368, 10719, 12704, 13248, 14292, 14904, 17664, 18262, 19056, 19872, 20736, 21438, 25408, 26496, 27393, 28584, 29808, 32157, 36524, 38112, 39744, 42876, 50816, 52992, 54786, 57168, 59616, 64314, 73048, 76224, 79488, 82179, 85752, 101632, 109572, 114336, 119232, 128628, 146096, 152448, 158976, 164358, 171504, 219144, 228672, 238464, 246537, 257256, 292192, 304896, 328716, 343008, 438288, 457344, 476928, 493074, 514512, 584384, 657432, 686016, 739611, 876576, 914688, 986148, 1029024, 1168768, 1314864, 1372032, 1479222, 1753152, 1972296, 2058048, 2337536, 2629728, 2744064, 2958444, 3506304, 3944592, 4116096, 5259456, 5916888, 7012608, 7889184, 8232192, 10518912, 11833776, 15778368, 21037824, 23667552, 31556736, 47335104, 63113472, 94670208, 189340416]

約数ペア:

[(1, 189340416), (2, 94670208), (3, 63113472), (4, 47335104), (6, 31556736), (8, 23667552), (9, 21037824), (12, 15778368), (16, 11833776), (18, 10518912), (23, 8232192), (24, 7889184), (27, 7012608), (32, 5916888), (36, 5259456), (46, 4116096), (48, 3944592), (54, 3506304), (64, 2958444), (69, 2744064), (72, 2629728), (81, 2337536), (92, 2058048), (96, 1972296), (108, 1753152), (128, 1479222), (138, 1372032), (144, 1314864), (162, 1168768), (184, 1029024), (192, 986148), (207, 914688), (216, 876576), (256, 739611), (276, 686016), (288, 657432), (324, 584384), (368, 514512), (384, 493074), (397, 476928), (414, 457344), (432, 438288), (552, 343008), (576, 328716), (621, 304896), (648, 292192), (736, 257256), (768, 246537), (794, 238464), (828, 228672), (864, 219144), (1104, 171504), (1152, 164358), (1191, 158976), (1242, 152448), (1296, 146096), (1472, 128628), (1588, 119232), (1656, 114336), (1728, 109572), (1863, 101632), (2208, 85752), (2304, 82179), (2382, 79488), (2484, 76224), (2592, 73048), (2944, 64314), (3176, 59616), (3312, 57168), (3456, 54786), (3573, 52992), (3726, 50816), (4416, 42876), (4764, 39744), (4968, 38112), (5184, 36524), (5888, 32157), (6352, 29808), (6624, 28584), (6912, 27393), (7146, 26496), (7452, 25408), (8832, 21438), (9131, 20736), (9528, 19872), (9936, 19056), (10368, 18262), (10719, 17664), (12704, 14904), (13248, 14292)]