200683760

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37441}}^1$

素因数の和:37521

約数の個数: 40

約数和(自身を含む): 473566416

約数和(自身を除く): 272882656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 37441, 74882, 149764, 187205, 299528, 374410, 599056, 748820, 1497640, 2508547, 2995280, 5017094, 10034188, 12542735, 20068376, 25085470, 40136752, 50170940, 100341880, 200683760]

約数ペア:

[(1, 200683760), (2, 100341880), (4, 50170940), (5, 40136752), (8, 25085470), (10, 20068376), (16, 12542735), (20, 10034188), (40, 5017094), (67, 2995280), (80, 2508547), (134, 1497640), (268, 748820), (335, 599056), (536, 374410), (670, 299528), (1072, 187205), (1340, 149764), (2680, 74882), (5360, 37441)]