204039648715

素因数分解:

$5^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{3197863}}^1$

素因数の和:3199698

約数の個数: 16

約数和(自身を含む): 279979388928

約数和(自身を除く): 75939740213

約数列:

[1, 5, 7, 35, 1823, 9115, 12761, 63805, 3197863, 15989315, 22385041, 111925205, 5829704249, 29148521245, 40807929743, 204039648715]

約数ペア:

[(1, 204039648715), (5, 40807929743), (7, 29148521245), (35, 5829704249), (1823, 111925205), (9115, 22385041), (12761, 15989315), (63805, 3197863)]