201897050

素因数分解:

$2^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{4133}}^1$

素因数の和:5122

約数の個数: 24

約数和(自身を含む): 376003836

約数和(自身を除く): 174106786

約数列:

[1, 2, 5, 10, 25, 50, 977, 1954, 4133, 4885, 8266, 9770, 20665, 24425, 41330, 48850, 103325, 206650, 4037941, 8075882, 20189705, 40379410, 100948525, 201897050]

約数ペア:

[(1, 201897050), (2, 100948525), (5, 40379410), (10, 20189705), (25, 8075882), (50, 4037941), (977, 206650), (1954, 103325), (4133, 48850), (4885, 41330), (8266, 24425), (9770, 20665)]