213953824

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16189}}^1$

素因数の和:16265

約数の個数: 48

約数和(自身を含む): 489585600

約数和(自身を除く): 275631776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 16189, 32378, 64756, 113323, 129512, 226646, 259024, 453292, 518048, 906584, 955151, 1813168, 1910302, 3626336, 3820604, 6686057, 7641208, 13372114, 15282416, 26744228, 30564832, 53488456, 106976912, 213953824]

約数ペア:

[(1, 213953824), (2, 106976912), (4, 53488456), (7, 30564832), (8, 26744228), (14, 15282416), (16, 13372114), (28, 7641208), (32, 6686057), (56, 3820604), (59, 3626336), (112, 1910302), (118, 1813168), (224, 955151), (236, 906584), (413, 518048), (472, 453292), (826, 259024), (944, 226646), (1652, 129512), (1888, 113323), (3304, 64756), (6608, 32378), (13216, 16189)]