236345984

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 568197120

約数和(自身を除く): 331851136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 127, 128, 134, 217, 224, 248, 254, 268, 434, 448, 469, 496, 508, 536, 868, 889, 896, 938, 992, 1016, 1072, 1736, 1778, 1876, 1984, 2032, 2077, 2144, 3472, 3556, 3752, 3937, 3968, 4064, 4154, 4288, 6944, 7112, 7504, 7874, 8128, 8308, 8509, 8576, 13888, 14224, 14539, 15008, 15748, 16256, 16616, 17018, 27559, 27776, 28448, 29078, 30016, 31496, 33232, 34036, 55118, 56896, 58156, 59563, 60032, 62992, 66464, 68072, 110236, 113792, 116312, 119126, 125984, 132928, 136144, 220472, 232624, 238252, 251968, 263779, 265856, 272288, 440944, 465248, 476504, 503936, 527558, 544576, 881888, 930496, 953008, 1055116, 1089152, 1763776, 1846453, 1860992, 1906016, 2110232, 3527552, 3692906, 3812032, 4220464, 7385812, 7624064, 8440928, 14771624, 16881856, 29543248, 33763712, 59086496, 118172992, 236345984]

約数ペア:

[(1, 236345984), (2, 118172992), (4, 59086496), (7, 33763712), (8, 29543248), (14, 16881856), (16, 14771624), (28, 8440928), (31, 7624064), (32, 7385812), (56, 4220464), (62, 3812032), (64, 3692906), (67, 3527552), (112, 2110232), (124, 1906016), (127, 1860992), (128, 1846453), (134, 1763776), (217, 1089152), (224, 1055116), (248, 953008), (254, 930496), (268, 881888), (434, 544576), (448, 527558), (469, 503936), (496, 476504), (508, 465248), (536, 440944), (868, 272288), (889, 265856), (896, 263779), (938, 251968), (992, 238252), (1016, 232624), (1072, 220472), (1736, 136144), (1778, 132928), (1876, 125984), (1984, 119126), (2032, 116312), (2077, 113792), (2144, 110236), (3472, 68072), (3556, 66464), (3752, 62992), (3937, 60032), (3968, 59563), (4064, 58156), (4154, 56896), (4288, 55118), (6944, 34036), (7112, 33232), (7504, 31496), (7874, 30016), (8128, 29078), (8308, 28448), (8509, 27776), (8576, 27559), (13888, 17018), (14224, 16616), (14539, 16256), (15008, 15748)]