231355968

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 112

約数和(自身を含む): 650930880

約数和(自身を除く): 419574912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 148, 174, 192, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1073, 1123, 1184, 1392, 1776, 1856, 2146, 2246, 2368, 2784, 3219, 3369, 3552, 4292, 4492, 5568, 6438, 6738, 7104, 8584, 8984, 12876, 13476, 17168, 17968, 25752, 26952, 32567, 34336, 35936, 41551, 51504, 53904, 65134, 68672, 71872, 83102, 97701, 103008, 107808, 124653, 130268, 166204, 195402, 206016, 215616, 249306, 260536, 332408, 390804, 498612, 521072, 664816, 781608, 997224, 1042144, 1204979, 1329632, 1563216, 1994448, 2084288, 2409958, 2659264, 3126432, 3614937, 3988896, 4819916, 6252864, 7229874, 7977792, 9639832, 14459748, 19279664, 28919496, 38559328, 57838992, 77118656, 115677984, 231355968]

約数ペア:

[(1, 231355968), (2, 115677984), (3, 77118656), (4, 57838992), (6, 38559328), (8, 28919496), (12, 19279664), (16, 14459748), (24, 9639832), (29, 7977792), (32, 7229874), (37, 6252864), (48, 4819916), (58, 3988896), (64, 3614937), (74, 3126432), (87, 2659264), (96, 2409958), (111, 2084288), (116, 1994448), (148, 1563216), (174, 1329632), (192, 1204979), (222, 1042144), (232, 997224), (296, 781608), (348, 664816), (444, 521072), (464, 498612), (592, 390804), (696, 332408), (888, 260536), (928, 249306), (1073, 215616), (1123, 206016), (1184, 195402), (1392, 166204), (1776, 130268), (1856, 124653), (2146, 107808), (2246, 103008), (2368, 97701), (2784, 83102), (3219, 71872), (3369, 68672), (3552, 65134), (4292, 53904), (4492, 51504), (5568, 41551), (6438, 35936), (6738, 34336), (7104, 32567), (8584, 26952), (8984, 25752), (12876, 17968), (13476, 17168)]