200830352

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{129401}}^1$

素因数の和:129506

約数の個数: 20

約数和(自身を含む): 393123276

約数和(自身を除く): 192292924

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 129401, 258802, 517604, 1035208, 2070416, 12551897, 25103794, 50207588, 100415176, 200830352]

約数ペア:

[(1, 200830352), (2, 100415176), (4, 50207588), (8, 25103794), (16, 12551897), (97, 2070416), (194, 1035208), (388, 517604), (776, 258802), (1552, 129401)]