200687030

素因数分解:

$2^1\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{4759}}^1$

素因数の和:8983

約数の個数: 16

約数和(自身を含む): 361398240

約数和(自身を除く): 160711210

約数列:

[1, 2, 5, 10, 4217, 4759, 8434, 9518, 21085, 23795, 42170, 47590, 20068703, 40137406, 100343515, 200687030]

約数ペア:

[(1, 200687030), (2, 100343515), (5, 40137406), (10, 20068703), (4217, 47590), (4759, 42170), (8434, 23795), (9518, 21085)]