200549740

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{17623}}^1$

素因数の和:18201

約数の個数: 24

約数和(自身を含む): 421918560

約数和(自身を除く): 221368820

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 17623, 35246, 70492, 88115, 176230, 352460, 10027487, 20054974, 40109948, 50137435, 100274870, 200549740]

約数ペア:

[(1, 200549740), (2, 100274870), (4, 50137435), (5, 40109948), (10, 20054974), (20, 10027487), (569, 352460), (1138, 176230), (2276, 88115), (2845, 70492), (5690, 35246), (11380, 17623)]