200206450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{235537}}^1$

素因数の和:235566

約数の個数: 24

約数和(自身を含む): 394290612

約数和(自身を除く): 194084162

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 235537, 471074, 1177685, 2355370, 4004129, 5888425, 8008258, 11776850, 20020645, 40041290, 100103225, 200206450]

約数ペア:

[(1, 200206450), (2, 100103225), (5, 40041290), (10, 20020645), (17, 11776850), (25, 8008258), (34, 5888425), (50, 4004129), (85, 2355370), (170, 1177685), (425, 471074), (850, 235537)]