200213279

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32029}}^1$

素因数の和:32102

約数の個数: 16

約数和(自身を含む): 245990400

約数和(自身を除く): 45777121

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 32029, 224203, 608551, 1505363, 4259857, 10537541, 28601897, 200213279]

約数ペア:

[(1, 200213279), (7, 28601897), (19, 10537541), (47, 4259857), (133, 1505363), (329, 608551), (893, 224203), (6251, 32029)]