238051728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53327}}^1$

素因数の和:53372

約数の個数: 60

約数和(自身を含む): 687717888

約数和(自身を除く): 449666160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 53327, 106654, 159981, 213308, 319962, 426616, 479943, 639924, 853232, 959886, 1279848, 1653137, 1919772, 2559696, 3306274, 3839544, 4959411, 6612548, 7679088, 9918822, 13225096, 14878233, 19837644, 26450192, 29756466, 39675288, 59512932, 79350576, 119025864, 238051728]

約数ペア:

[(1, 238051728), (2, 119025864), (3, 79350576), (4, 59512932), (6, 39675288), (8, 29756466), (9, 26450192), (12, 19837644), (16, 14878233), (18, 13225096), (24, 9918822), (31, 7679088), (36, 6612548), (48, 4959411), (62, 3839544), (72, 3306274), (93, 2559696), (124, 1919772), (144, 1653137), (186, 1279848), (248, 959886), (279, 853232), (372, 639924), (496, 479943), (558, 426616), (744, 319962), (1116, 213308), (1488, 159981), (2232, 106654), (4464, 53327)]