249229344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 823689216

約数和(自身を除く): 574459872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 546, 564, 607, 611, 624, 658, 672, 728, 752, 987, 1092, 1128, 1214, 1222, 1248, 1316, 1456, 1504, 1821, 1833, 1974, 2184, 2256, 2428, 2444, 2632, 2912, 3642, 3666, 3948, 4249, 4277, 4368, 4512, 4856, 4888, 5264, 7284, 7332, 7891, 7896, 8498, 8554, 8736, 9712, 9776, 10528, 12747, 12831, 14568, 14664, 15782, 15792, 16996, 17108, 19424, 19552, 23673, 25494, 25662, 28529, 29136, 29328, 31564, 31584, 33992, 34216, 47346, 50988, 51324, 55237, 57058, 58272, 58656, 63128, 67984, 68432, 85587, 94692, 101976, 102648, 110474, 114116, 126256, 135968, 136864, 165711, 171174, 189384, 199703, 203952, 205296, 220948, 228232, 252512, 331422, 342348, 370877, 378768, 399406, 407904, 410592, 441896, 456464, 599109, 662844, 684696, 741754, 757536, 798812, 883792, 912928, 1112631, 1198218, 1325688, 1369392, 1483508, 1597624, 1767584, 2225262, 2396436, 2596139, 2651376, 2738784, 2967016, 3195248, 4450524, 4792872, 5192278, 5302752, 5934032, 6390496, 7788417, 8901048, 9585744, 10384556, 11868064, 15576834, 17802096, 19171488, 20769112, 31153668, 35604192, 41538224, 62307336, 83076448, 124614672, 249229344]

約数ペア:

[(1, 249229344), (2, 124614672), (3, 83076448), (4, 62307336), (6, 41538224), (7, 35604192), (8, 31153668), (12, 20769112), (13, 19171488), (14, 17802096), (16, 15576834), (21, 11868064), (24, 10384556), (26, 9585744), (28, 8901048), (32, 7788417), (39, 6390496), (42, 5934032), (47, 5302752), (48, 5192278), (52, 4792872), (56, 4450524), (78, 3195248), (84, 2967016), (91, 2738784), (94, 2651376), (96, 2596139), (104, 2396436), (112, 2225262), (141, 1767584), (156, 1597624), (168, 1483508), (182, 1369392), (188, 1325688), (208, 1198218), (224, 1112631), (273, 912928), (282, 883792), (312, 798812), (329, 757536), (336, 741754), (364, 684696), (376, 662844), (416, 599109), (546, 456464), (564, 441896), (607, 410592), (611, 407904), (624, 399406), (658, 378768), (672, 370877), (728, 342348), (752, 331422), (987, 252512), (1092, 228232), (1128, 220948), (1214, 205296), (1222, 203952), (1248, 199703), (1316, 189384), (1456, 171174), (1504, 165711), (1821, 136864), (1833, 135968), (1974, 126256), (2184, 114116), (2256, 110474), (2428, 102648), (2444, 101976), (2632, 94692), (2912, 85587), (3642, 68432), (3666, 67984), (3948, 63128), (4249, 58656), (4277, 58272), (4368, 57058), (4512, 55237), (4856, 51324), (4888, 50988), (5264, 47346), (7284, 34216), (7332, 33992), (7891, 31584), (7896, 31564), (8498, 29328), (8554, 29136), (8736, 28529), (9712, 25662), (9776, 25494), (10528, 23673), (12747, 19552), (12831, 19424), (14568, 17108), (14664, 16996), (15782, 15792)]