228305376

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 216

約数和(自身を含む): 746253144

約数和(自身を除く): 517947768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 211, 221, 234, 272, 288, 289, 306, 312, 408, 416, 422, 442, 468, 544, 578, 612, 624, 633, 663, 816, 844, 867, 884, 936, 1156, 1224, 1248, 1266, 1326, 1632, 1688, 1734, 1768, 1872, 1899, 1989, 2312, 2448, 2532, 2601, 2652, 2743, 3376, 3468, 3536, 3587, 3744, 3757, 3798, 3978, 4624, 4896, 5064, 5202, 5304, 5486, 6752, 6936, 7072, 7174, 7514, 7596, 7956, 8229, 9248, 10128, 10404, 10608, 10761, 10972, 11271, 13872, 14348, 15028, 15192, 15912, 16458, 20256, 20808, 21216, 21522, 21944, 22542, 24687, 27744, 28696, 30056, 30384, 31824, 32283, 32916, 33813, 41616, 43044, 43888, 45084, 46631, 49374, 57392, 60112, 60768, 60979, 63648, 64566, 65832, 67626, 83232, 86088, 87776, 90168, 93262, 98748, 114784, 120224, 121958, 129132, 131664, 135252, 139893, 172176, 180336, 182937, 186524, 197496, 243916, 258264, 263328, 270504, 279786, 344352, 360672, 365874, 373048, 394992, 419679, 487832, 516528, 541008, 548811, 559572, 731748, 746096, 789984, 792727, 839358, 975664, 1033056, 1082016, 1097622, 1119144, 1463496, 1492192, 1585454, 1678716, 1951328, 2195244, 2238288, 2378181, 2926992, 3170908, 3357432, 4390488, 4476576, 4756362, 5853984, 6341816, 6714864, 7134543, 8780976, 9512724, 12683632, 13429728, 14269086, 17561952, 19025448, 25367264, 28538172, 38050896, 57076344, 76101792, 114152688, 228305376]

約数ペア:

[(1, 228305376), (2, 114152688), (3, 76101792), (4, 57076344), (6, 38050896), (8, 28538172), (9, 25367264), (12, 19025448), (13, 17561952), (16, 14269086), (17, 13429728), (18, 12683632), (24, 9512724), (26, 8780976), (32, 7134543), (34, 6714864), (36, 6341816), (39, 5853984), (48, 4756362), (51, 4476576), (52, 4390488), (68, 3357432), (72, 3170908), (78, 2926992), (96, 2378181), (102, 2238288), (104, 2195244), (117, 1951328), (136, 1678716), (144, 1585454), (153, 1492192), (156, 1463496), (204, 1119144), (208, 1097622), (211, 1082016), (221, 1033056), (234, 975664), (272, 839358), (288, 792727), (289, 789984), (306, 746096), (312, 731748), (408, 559572), (416, 548811), (422, 541008), (442, 516528), (468, 487832), (544, 419679), (578, 394992), (612, 373048), (624, 365874), (633, 360672), (663, 344352), (816, 279786), (844, 270504), (867, 263328), (884, 258264), (936, 243916), (1156, 197496), (1224, 186524), (1248, 182937), (1266, 180336), (1326, 172176), (1632, 139893), (1688, 135252), (1734, 131664), (1768, 129132), (1872, 121958), (1899, 120224), (1989, 114784), (2312, 98748), (2448, 93262), (2532, 90168), (2601, 87776), (2652, 86088), (2743, 83232), (3376, 67626), (3468, 65832), (3536, 64566), (3587, 63648), (3744, 60979), (3757, 60768), (3798, 60112), (3978, 57392), (4624, 49374), (4896, 46631), (5064, 45084), (5202, 43888), (5304, 43044), (5486, 41616), (6752, 33813), (6936, 32916), (7072, 32283), (7174, 31824), (7514, 30384), (7596, 30056), (7956, 28696), (8229, 27744), (9248, 24687), (10128, 22542), (10404, 21944), (10608, 21522), (10761, 21216), (10972, 20808), (11271, 20256), (13872, 16458), (14348, 15912), (15028, 15192)]