210563712

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 160

約数和(自身を含む): 654619680

約数和(自身を除く): 444055968

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, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 883, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1766, 1863, 2208, 2484, 2592, 2649, 2944, 3312, 3456, 3532, 3726, 4416, 4968, 5184, 5298, 6624, 7064, 7452, 7947, 8832, 9936, 10368, 10596, 13248, 14128, 14904, 15894, 19872, 20309, 21192, 23841, 26496, 28256, 29808, 31788, 39744, 40618, 42384, 47682, 56512, 59616, 60927, 63576, 71523, 79488, 81236, 84768, 95364, 113024, 119232, 121854, 127152, 143046, 162472, 169536, 182781, 190728, 238464, 243708, 254304, 286092, 324944, 339072, 365562, 381456, 487416, 508608, 548343, 572184, 649888, 731124, 762912, 974832, 1017216, 1096686, 1144368, 1299776, 1462248, 1525824, 1645029, 1949664, 2193372, 2288736, 2599552, 2924496, 3051648, 3290058, 3899328, 4386744, 4577472, 5848992, 6580116, 7798656, 8773488, 9154944, 11697984, 13160232, 17546976, 23395968, 26320464, 35093952, 52640928, 70187904, 105281856, 210563712]

約数ペア:

[(1, 210563712), (2, 105281856), (3, 70187904), (4, 52640928), (6, 35093952), (8, 26320464), (9, 23395968), (12, 17546976), (16, 13160232), (18, 11697984), (23, 9154944), (24, 8773488), (27, 7798656), (32, 6580116), (36, 5848992), (46, 4577472), (48, 4386744), (54, 3899328), (64, 3290058), (69, 3051648), (72, 2924496), (81, 2599552), (92, 2288736), (96, 2193372), (108, 1949664), (128, 1645029), (138, 1525824), (144, 1462248), (162, 1299776), (184, 1144368), (192, 1096686), (207, 1017216), (216, 974832), (276, 762912), (288, 731124), (324, 649888), (368, 572184), (384, 548343), (414, 508608), (432, 487416), (552, 381456), (576, 365562), (621, 339072), (648, 324944), (736, 286092), (828, 254304), (864, 243708), (883, 238464), (1104, 190728), (1152, 182781), (1242, 169536), (1296, 162472), (1472, 143046), (1656, 127152), (1728, 121854), (1766, 119232), (1863, 113024), (2208, 95364), (2484, 84768), (2592, 81236), (2649, 79488), (2944, 71523), (3312, 63576), (3456, 60927), (3532, 59616), (3726, 56512), (4416, 47682), (4968, 42384), (5184, 40618), (5298, 39744), (6624, 31788), (7064, 29808), (7452, 28256), (7947, 26496), (8832, 23841), (9936, 21192), (10368, 20309), (10596, 19872), (13248, 15894), (14128, 14904)]