206576610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{10709}}^1$

素因数の和:11362

約数の個数: 32

約数和(自身を含む): 496601280

約数和(自身を除く): 290024670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 10709, 19290, 21418, 32127, 53545, 64254, 107090, 160635, 321270, 6885887, 13771774, 20657661, 34429435, 41315322, 68858870, 103288305, 206576610]

約数ペア:

[(1, 206576610), (2, 103288305), (3, 68858870), (5, 41315322), (6, 34429435), (10, 20657661), (15, 13771774), (30, 6885887), (643, 321270), (1286, 160635), (1929, 107090), (3215, 64254), (3858, 53545), (6430, 32127), (9645, 21418), (10709, 19290)]