193351280

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36073}}^1$

素因数の和:36153

約数の個数: 40

約数和(自身を含む): 456263952

約数和(自身を除く): 262912672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 36073, 72146, 144292, 180365, 288584, 360730, 577168, 721460, 1442920, 2416891, 2885840, 4833782, 9667564, 12084455, 19335128, 24168910, 38670256, 48337820, 96675640, 193351280]

約数ペア:

[(1, 193351280), (2, 96675640), (4, 48337820), (5, 38670256), (8, 24168910), (10, 19335128), (16, 12084455), (20, 9667564), (40, 4833782), (67, 2885840), (80, 2416891), (134, 1442920), (268, 721460), (335, 577168), (536, 360730), (670, 288584), (1072, 180365), (1340, 144292), (2680, 72146), (5360, 36073)]