200797345

素因数分解:

$5^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 282931200

約数和(自身を除く): 82133855

約数列:

[1, 5, 7, 35, 49, 191, 245, 343, 613, 955, 1337, 1715, 3065, 4291, 6685, 9359, 21455, 30037, 46795, 65513, 117083, 150185, 210259, 327565, 585415, 819581, 1051295, 4097905, 5737067, 28685335, 40159469, 200797345]

約数ペア:

[(1, 200797345), (5, 40159469), (7, 28685335), (35, 5737067), (49, 4097905), (191, 1051295), (245, 819581), (343, 585415), (613, 327565), (955, 210259), (1337, 150185), (1715, 117083), (3065, 65513), (4291, 46795), (6685, 30037), (9359, 21455)]