238181568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 670560000

約数和(自身を除く): 432378432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 109, 114, 152, 192, 218, 228, 304, 327, 436, 456, 599, 608, 654, 872, 912, 1198, 1216, 1308, 1744, 1797, 1824, 2071, 2396, 2616, 3488, 3594, 3648, 4142, 4792, 5232, 6213, 6976, 7188, 8284, 9584, 10464, 11381, 12426, 14376, 16568, 19168, 20928, 22762, 24852, 28752, 33136, 34143, 38336, 45524, 49704, 57504, 65291, 66272, 68286, 91048, 99408, 115008, 130582, 132544, 136572, 182096, 195873, 198816, 261164, 273144, 364192, 391746, 397632, 522328, 546288, 728384, 783492, 1044656, 1092576, 1240529, 1566984, 2089312, 2185152, 2481058, 3133968, 3721587, 4178624, 4962116, 6267936, 7443174, 9924232, 12535872, 14886348, 19848464, 29772696, 39696928, 59545392, 79393856, 119090784, 238181568]

約数ペア:

[(1, 238181568), (2, 119090784), (3, 79393856), (4, 59545392), (6, 39696928), (8, 29772696), (12, 19848464), (16, 14886348), (19, 12535872), (24, 9924232), (32, 7443174), (38, 6267936), (48, 4962116), (57, 4178624), (64, 3721587), (76, 3133968), (96, 2481058), (109, 2185152), (114, 2089312), (152, 1566984), (192, 1240529), (218, 1092576), (228, 1044656), (304, 783492), (327, 728384), (436, 546288), (456, 522328), (599, 397632), (608, 391746), (654, 364192), (872, 273144), (912, 261164), (1198, 198816), (1216, 195873), (1308, 182096), (1744, 136572), (1797, 132544), (1824, 130582), (2071, 115008), (2396, 99408), (2616, 91048), (3488, 68286), (3594, 66272), (3648, 65291), (4142, 57504), (4792, 49704), (5232, 45524), (6213, 38336), (6976, 34143), (7188, 33136), (8284, 28752), (9584, 24852), (10464, 22762), (11381, 20928), (12426, 19168), (14376, 16568)]