238390464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 684885600

約数和(自身を除く): 446495136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 208, 298, 312, 416, 447, 596, 624, 641, 832, 894, 1192, 1248, 1282, 1788, 1923, 1937, 2384, 2496, 2564, 3576, 3846, 3874, 4768, 5128, 5811, 7152, 7692, 7748, 8333, 9536, 10256, 11622, 14304, 15384, 15496, 16666, 20512, 23244, 24999, 28608, 30768, 30992, 33332, 41024, 46488, 49998, 61536, 61984, 66664, 92976, 95509, 99996, 123072, 123968, 133328, 185952, 191018, 199992, 266656, 286527, 371904, 382036, 399984, 533312, 573054, 764072, 799968, 1146108, 1241617, 1528144, 1599936, 2292216, 2483234, 3056288, 3724851, 4584432, 4966468, 6112576, 7449702, 9168864, 9932936, 14899404, 18337728, 19865872, 29798808, 39731744, 59597616, 79463488, 119195232, 238390464]

約数ペア:

[(1, 238390464), (2, 119195232), (3, 79463488), (4, 59597616), (6, 39731744), (8, 29798808), (12, 19865872), (13, 18337728), (16, 14899404), (24, 9932936), (26, 9168864), (32, 7449702), (39, 6112576), (48, 4966468), (52, 4584432), (64, 3724851), (78, 3056288), (96, 2483234), (104, 2292216), (149, 1599936), (156, 1528144), (192, 1241617), (208, 1146108), (298, 799968), (312, 764072), (416, 573054), (447, 533312), (596, 399984), (624, 382036), (641, 371904), (832, 286527), (894, 266656), (1192, 199992), (1248, 191018), (1282, 185952), (1788, 133328), (1923, 123968), (1937, 123072), (2384, 99996), (2496, 95509), (2564, 92976), (3576, 66664), (3846, 61984), (3874, 61536), (4768, 49998), (5128, 46488), (5811, 41024), (7152, 33332), (7692, 30992), (7748, 30768), (8333, 28608), (9536, 24999), (10256, 23244), (11622, 20512), (14304, 16666), (15384, 15496)]