230737248

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 783658512

約数和(自身を除く): 552921264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 157, 162, 168, 189, 216, 224, 243, 252, 288, 314, 324, 336, 378, 432, 471, 486, 504, 567, 628, 648, 672, 729, 756, 864, 942, 972, 1008, 1099, 1134, 1256, 1296, 1413, 1458, 1512, 1701, 1884, 1944, 2016, 2187, 2198, 2268, 2512, 2592, 2826, 2916, 3024, 3297, 3402, 3768, 3888, 4239, 4374, 4396, 4536, 5024, 5103, 5652, 5832, 6048, 6561, 6594, 6804, 7536, 7776, 8478, 8748, 8792, 9072, 9891, 10206, 11304, 11664, 12717, 13122, 13188, 13608, 15072, 15309, 16956, 17496, 17584, 18144, 19782, 20412, 22608, 23328, 25434, 26244, 26376, 27216, 29673, 30618, 33912, 34992, 35168, 38151, 39564, 40824, 45216, 45927, 50868, 52488, 52752, 54432, 59346, 61236, 67824, 69984, 76302, 79128, 81648, 89019, 91854, 101736, 104976, 105504, 114453, 118692, 122472, 135648, 152604, 158256, 163296, 178038, 183708, 203472, 209952, 228906, 237384, 244944, 267057, 305208, 316512, 343359, 356076, 367416, 406944, 457812, 474768, 489888, 534114, 610416, 686718, 712152, 734832, 801171, 915624, 949536, 1030077, 1068228, 1220832, 1373436, 1424304, 1469664, 1602342, 1831248, 2060154, 2136456, 2403513, 2746872, 2848608, 3204684, 3662496, 4120308, 4272912, 4807026, 5493744, 6409368, 7210539, 8240616, 8545824, 9614052, 10987488, 12818736, 14421078, 16481232, 19228104, 25637472, 28842156, 32962464, 38456208, 57684312, 76912416, 115368624, 230737248]

約数ペア:

[(1, 230737248), (2, 115368624), (3, 76912416), (4, 57684312), (6, 38456208), (7, 32962464), (8, 28842156), (9, 25637472), (12, 19228104), (14, 16481232), (16, 14421078), (18, 12818736), (21, 10987488), (24, 9614052), (27, 8545824), (28, 8240616), (32, 7210539), (36, 6409368), (42, 5493744), (48, 4807026), (54, 4272912), (56, 4120308), (63, 3662496), (72, 3204684), (81, 2848608), (84, 2746872), (96, 2403513), (108, 2136456), (112, 2060154), (126, 1831248), (144, 1602342), (157, 1469664), (162, 1424304), (168, 1373436), (189, 1220832), (216, 1068228), (224, 1030077), (243, 949536), (252, 915624), (288, 801171), (314, 734832), (324, 712152), (336, 686718), (378, 610416), (432, 534114), (471, 489888), (486, 474768), (504, 457812), (567, 406944), (628, 367416), (648, 356076), (672, 343359), (729, 316512), (756, 305208), (864, 267057), (942, 244944), (972, 237384), (1008, 228906), (1099, 209952), (1134, 203472), (1256, 183708), (1296, 178038), (1413, 163296), (1458, 158256), (1512, 152604), (1701, 135648), (1884, 122472), (1944, 118692), (2016, 114453), (2187, 105504), (2198, 104976), (2268, 101736), (2512, 91854), (2592, 89019), (2826, 81648), (2916, 79128), (3024, 76302), (3297, 69984), (3402, 67824), (3768, 61236), (3888, 59346), (4239, 54432), (4374, 52752), (4396, 52488), (4536, 50868), (5024, 45927), (5103, 45216), (5652, 40824), (5832, 39564), (6048, 38151), (6561, 35168), (6594, 34992), (6804, 33912), (7536, 30618), (7776, 29673), (8478, 27216), (8748, 26376), (8792, 26244), (9072, 25434), (9891, 23328), (10206, 22608), (11304, 20412), (11664, 19782), (12717, 18144), (13122, 17584), (13188, 17496), (13608, 16956), (15072, 15309)]