206513210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193003}}^1$

素因数の和:193117

約数の個数: 16

約数和(自身を含む): 375199776

約数和(自身を除く): 168686566

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 193003, 386006, 965015, 1930030, 20651321, 41302642, 103256605, 206513210]

約数ペア:

[(1, 206513210), (2, 103256605), (5, 41302642), (10, 20651321), (107, 1930030), (214, 965015), (535, 386006), (1070, 193003)]