239131872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2126

約数の個数: 192

約数和(自身を含む): 839462400

約数和(自身を除く): 600330528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2081, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4162, 4256, 4788, 5472, 6048, 6243, 6384, 7182, 8208, 8324, 9576, 12486, 12768, 14364, 14567, 16416, 16648, 18729, 19152, 24972, 28728, 29134, 33296, 37458, 38304, 39539, 43701, 49944, 56187, 57456, 58268, 66592, 74916, 79078, 87402, 99888, 112374, 114912, 116536, 118617, 131103, 149832, 158156, 174804, 199776, 224748, 233072, 237234, 262206, 276773, 299664, 316312, 349608, 355851, 393309, 449496, 466144, 474468, 524412, 553546, 599328, 632624, 699216, 711702, 786618, 830319, 898992, 948936, 1048824, 1067553, 1107092, 1265248, 1398432, 1423404, 1573236, 1660638, 1797984, 1897872, 2097648, 2135106, 2214184, 2490957, 2846808, 3146472, 3321276, 3795744, 4195296, 4270212, 4428368, 4981914, 5693616, 6292944, 6642552, 7472871, 8540424, 8856736, 9963828, 11387232, 12585888, 13285104, 14945742, 17080848, 19927656, 26570208, 29891484, 34161696, 39855312, 59782968, 79710624, 119565936, 239131872]

約数ペア:

[(1, 239131872), (2, 119565936), (3, 79710624), (4, 59782968), (6, 39855312), (7, 34161696), (8, 29891484), (9, 26570208), (12, 19927656), (14, 17080848), (16, 14945742), (18, 13285104), (19, 12585888), (21, 11387232), (24, 9963828), (27, 8856736), (28, 8540424), (32, 7472871), (36, 6642552), (38, 6292944), (42, 5693616), (48, 4981914), (54, 4428368), (56, 4270212), (57, 4195296), (63, 3795744), (72, 3321276), (76, 3146472), (84, 2846808), (96, 2490957), (108, 2214184), (112, 2135106), (114, 2097648), (126, 1897872), (133, 1797984), (144, 1660638), (152, 1573236), (168, 1423404), (171, 1398432), (189, 1265248), (216, 1107092), (224, 1067553), (228, 1048824), (252, 948936), (266, 898992), (288, 830319), (304, 786618), (336, 711702), (342, 699216), (378, 632624), (399, 599328), (432, 553546), (456, 524412), (504, 474468), (513, 466144), (532, 449496), (608, 393309), (672, 355851), (684, 349608), (756, 316312), (798, 299664), (864, 276773), (912, 262206), (1008, 237234), (1026, 233072), (1064, 224748), (1197, 199776), (1368, 174804), (1512, 158156), (1596, 149832), (1824, 131103), (2016, 118617), (2052, 116536), (2081, 114912), (2128, 112374), (2394, 99888), (2736, 87402), (3024, 79078), (3192, 74916), (3591, 66592), (4104, 58268), (4162, 57456), (4256, 56187), (4788, 49944), (5472, 43701), (6048, 39539), (6243, 38304), (6384, 37458), (7182, 33296), (8208, 29134), (8324, 28728), (9576, 24972), (12486, 19152), (12768, 18729), (14364, 16648), (14567, 16416)]