231931584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 126

約数和(自身を含む): 688566060

約数和(自身を除く): 456634476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 419, 496, 558, 576, 744, 838, 961, 992, 1116, 1257, 1488, 1676, 1922, 1984, 2232, 2514, 2883, 2976, 3352, 3771, 3844, 4464, 5028, 5766, 5952, 6704, 7542, 7688, 8649, 8928, 10056, 11532, 12989, 13408, 15084, 15376, 17298, 17856, 20112, 23064, 25978, 26816, 30168, 30752, 34596, 38967, 40224, 46128, 51956, 60336, 61504, 69192, 77934, 80448, 92256, 103912, 116901, 120672, 138384, 155868, 184512, 207824, 233802, 241344, 276768, 311736, 402659, 415648, 467604, 553536, 623472, 805318, 831296, 935208, 1207977, 1246944, 1610636, 1870416, 2415954, 2493888, 3221272, 3623931, 3740832, 4831908, 6442544, 7247862, 7481664, 9663816, 12885088, 14495724, 19327632, 25770176, 28991448, 38655264, 57982896, 77310528, 115965792, 231931584]

約数ペア:

[(1, 231931584), (2, 115965792), (3, 77310528), (4, 57982896), (6, 38655264), (8, 28991448), (9, 25770176), (12, 19327632), (16, 14495724), (18, 12885088), (24, 9663816), (31, 7481664), (32, 7247862), (36, 6442544), (48, 4831908), (62, 3740832), (64, 3623931), (72, 3221272), (93, 2493888), (96, 2415954), (124, 1870416), (144, 1610636), (186, 1246944), (192, 1207977), (248, 935208), (279, 831296), (288, 805318), (372, 623472), (419, 553536), (496, 467604), (558, 415648), (576, 402659), (744, 311736), (838, 276768), (961, 241344), (992, 233802), (1116, 207824), (1257, 184512), (1488, 155868), (1676, 138384), (1922, 120672), (1984, 116901), (2232, 103912), (2514, 92256), (2883, 80448), (2976, 77934), (3352, 69192), (3771, 61504), (3844, 60336), (4464, 51956), (5028, 46128), (5766, 40224), (5952, 38967), (6704, 34596), (7542, 30752), (7688, 30168), (8649, 26816), (8928, 25978), (10056, 23064), (11532, 20112), (12989, 17856), (13408, 17298), (15084, 15376)]