219570912

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 533332512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 151, 153, 162, 176, 187, 198, 204, 216, 243, 264, 272, 288, 297, 302, 306, 324, 352, 374, 396, 408, 432, 453, 459, 486, 528, 544, 561, 594, 604, 612, 648, 748, 792, 816, 864, 891, 906, 918, 972, 1056, 1122, 1188, 1208, 1224, 1296, 1359, 1377, 1496, 1584, 1632, 1661, 1683, 1782, 1812, 1836, 1944, 2244, 2376, 2416, 2448, 2567, 2592, 2673, 2718, 2754, 2992, 3168, 3322, 3366, 3564, 3624, 3672, 3888, 4077, 4131, 4488, 4752, 4832, 4896, 4983, 5049, 5134, 5346, 5436, 5508, 5984, 6644, 6732, 7128, 7248, 7344, 7701, 7776, 8154, 8262, 8976, 9504, 9966, 10098, 10268, 10692, 10872, 11016, 12231, 13288, 13464, 14256, 14496, 14688, 14949, 15147, 15402, 16308, 16524, 17952, 19932, 20196, 20536, 21384, 21744, 22032, 23103, 24462, 26576, 26928, 28237, 28512, 29898, 30294, 30804, 32616, 33048, 36693, 39864, 40392, 41072, 42768, 43488, 44064, 44847, 45441, 46206, 48924, 53152, 53856, 56474, 59796, 60588, 61608, 65232, 66096, 69309, 73386, 79728, 80784, 82144, 84711, 85536, 89694, 90882, 92412, 97848, 112948, 119592, 121176, 123216, 130464, 132192, 134541, 138618, 146772, 159456, 161568, 169422, 179388, 181764, 184824, 195696, 207927, 225896, 239184, 242352, 246432, 254133, 269082, 277236, 293544, 338844, 358776, 363528, 369648, 391392, 403623, 415854, 451792, 478368, 484704, 508266, 538164, 554472, 587088, 623781, 677688, 717552, 727056, 739296, 762399, 807246, 831708, 903584, 1016532, 1076328, 1108944, 1174176, 1247562, 1355376, 1435104, 1454112, 1524798, 1614492, 1663416, 2033064, 2152656, 2217888, 2287197, 2495124, 2710752, 3049596, 3228984, 3326832, 4066128, 4305312, 4574394, 4990248, 6099192, 6457968, 6653664, 6861591, 8132256, 9148788, 9980496, 12198384, 12915936, 13723182, 18297576, 19960992, 24396768, 27446364, 36595152, 54892728, 73190304, 109785456, 219570912]

約数ペア:

[(1, 219570912), (2, 109785456), (3, 73190304), (4, 54892728), (6, 36595152), (8, 27446364), (9, 24396768), (11, 19960992), (12, 18297576), (16, 13723182), (17, 12915936), (18, 12198384), (22, 9980496), (24, 9148788), (27, 8132256), (32, 6861591), (33, 6653664), (34, 6457968), (36, 6099192), (44, 4990248), (48, 4574394), (51, 4305312), (54, 4066128), (66, 3326832), (68, 3228984), (72, 3049596), (81, 2710752), (88, 2495124), (96, 2287197), (99, 2217888), (102, 2152656), (108, 2033064), (132, 1663416), (136, 1614492), (144, 1524798), (151, 1454112), (153, 1435104), (162, 1355376), (176, 1247562), (187, 1174176), (198, 1108944), (204, 1076328), (216, 1016532), (243, 903584), (264, 831708), (272, 807246), (288, 762399), (297, 739296), (302, 727056), (306, 717552), (324, 677688), (352, 623781), (374, 587088), (396, 554472), (408, 538164), (432, 508266), (453, 484704), (459, 478368), (486, 451792), (528, 415854), (544, 403623), (561, 391392), (594, 369648), (604, 363528), (612, 358776), (648, 338844), (748, 293544), (792, 277236), (816, 269082), (864, 254133), (891, 246432), (906, 242352), (918, 239184), (972, 225896), (1056, 207927), (1122, 195696), (1188, 184824), (1208, 181764), (1224, 179388), (1296, 169422), (1359, 161568), (1377, 159456), (1496, 146772), (1584, 138618), (1632, 134541), (1661, 132192), (1683, 130464), (1782, 123216), (1812, 121176), (1836, 119592), (1944, 112948), (2244, 97848), (2376, 92412), (2416, 90882), (2448, 89694), (2567, 85536), (2592, 84711), (2673, 82144), (2718, 80784), (2754, 79728), (2992, 73386), (3168, 69309), (3322, 66096), (3366, 65232), (3564, 61608), (3624, 60588), (3672, 59796), (3888, 56474), (4077, 53856), (4131, 53152), (4488, 48924), (4752, 46206), (4832, 45441), (4896, 44847), (4983, 44064), (5049, 43488), (5134, 42768), (5346, 41072), (5436, 40392), (5508, 39864), (5984, 36693), (6644, 33048), (6732, 32616), (7128, 30804), (7248, 30294), (7344, 29898), (7701, 28512), (7776, 28237), (8154, 26928), (8262, 26576), (8976, 24462), (9504, 23103), (9966, 22032), (10098, 21744), (10268, 21384), (10692, 20536), (10872, 20196), (11016, 19932), (12231, 17952), (13288, 16524), (13464, 16308), (14256, 15402), (14496, 15147), (14688, 14949)]