189213950

素因数分解:

$2^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{5623}}^1$

素因数の和:6308

約数の個数: 24

約数和(自身を含む): 352523568

約数和(自身を除く): 163309618

約数列:

[1, 2, 5, 10, 25, 50, 673, 1346, 3365, 5623, 6730, 11246, 16825, 28115, 33650, 56230, 140575, 281150, 3784279, 7568558, 18921395, 37842790, 94606975, 189213950]

約数ペア:

[(1, 189213950), (2, 94606975), (5, 37842790), (10, 18921395), (25, 7568558), (50, 3784279), (673, 281150), (1346, 140575), (3365, 56230), (5623, 33650), (6730, 28115), (11246, 16825)]