231452832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 707857920

約数和(自身を除く): 476405088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 86, 96, 104, 114, 129, 152, 156, 172, 208, 227, 228, 247, 258, 304, 312, 344, 416, 454, 456, 494, 516, 559, 608, 624, 681, 688, 741, 817, 908, 912, 988, 1032, 1118, 1248, 1362, 1376, 1482, 1634, 1677, 1816, 1824, 1976, 2064, 2236, 2451, 2724, 2951, 2964, 3268, 3354, 3632, 3952, 4128, 4313, 4472, 4902, 5448, 5902, 5928, 6536, 6708, 7264, 7904, 8626, 8853, 8944, 9761, 9804, 10621, 10896, 11804, 11856, 12939, 13072, 13416, 17252, 17706, 17888, 19522, 19608, 21242, 21792, 23608, 23712, 25878, 26144, 26832, 29283, 31863, 34504, 35412, 39044, 39216, 42484, 47216, 51756, 53664, 56069, 58566, 63726, 69008, 70824, 78088, 78432, 84968, 94432, 103512, 112138, 117132, 126893, 127452, 138016, 141648, 156176, 168207, 169936, 185459, 207024, 224276, 234264, 253786, 254904, 283296, 312352, 336414, 339872, 370918, 380679, 414048, 448552, 468528, 507572, 509808, 556377, 672828, 741836, 761358, 897104, 937056, 1015144, 1019616, 1112754, 1345656, 1483672, 1522716, 1794208, 2030288, 2225508, 2410967, 2691312, 2967344, 3045432, 4060576, 4451016, 4821934, 5382624, 5934688, 6090864, 7232901, 8902032, 9643868, 12181728, 14465802, 17804064, 19287736, 28931604, 38575472, 57863208, 77150944, 115726416, 231452832]

約数ペア:

[(1, 231452832), (2, 115726416), (3, 77150944), (4, 57863208), (6, 38575472), (8, 28931604), (12, 19287736), (13, 17804064), (16, 14465802), (19, 12181728), (24, 9643868), (26, 8902032), (32, 7232901), (38, 6090864), (39, 5934688), (43, 5382624), (48, 4821934), (52, 4451016), (57, 4060576), (76, 3045432), (78, 2967344), (86, 2691312), (96, 2410967), (104, 2225508), (114, 2030288), (129, 1794208), (152, 1522716), (156, 1483672), (172, 1345656), (208, 1112754), (227, 1019616), (228, 1015144), (247, 937056), (258, 897104), (304, 761358), (312, 741836), (344, 672828), (416, 556377), (454, 509808), (456, 507572), (494, 468528), (516, 448552), (559, 414048), (608, 380679), (624, 370918), (681, 339872), (688, 336414), (741, 312352), (817, 283296), (908, 254904), (912, 253786), (988, 234264), (1032, 224276), (1118, 207024), (1248, 185459), (1362, 169936), (1376, 168207), (1482, 156176), (1634, 141648), (1677, 138016), (1816, 127452), (1824, 126893), (1976, 117132), (2064, 112138), (2236, 103512), (2451, 94432), (2724, 84968), (2951, 78432), (2964, 78088), (3268, 70824), (3354, 69008), (3632, 63726), (3952, 58566), (4128, 56069), (4313, 53664), (4472, 51756), (4902, 47216), (5448, 42484), (5902, 39216), (5928, 39044), (6536, 35412), (6708, 34504), (7264, 31863), (7904, 29283), (8626, 26832), (8853, 26144), (8944, 25878), (9761, 23712), (9804, 23608), (10621, 21792), (10896, 21242), (11804, 19608), (11856, 19522), (12939, 17888), (13072, 17706), (13416, 17252)]