200634770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2866211}}^1$

素因数の和:2866225

約数の個数: 16

約数和(自身を含む): 412734528

約数和(自身を除く): 212099758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2866211, 5732422, 14331055, 20063477, 28662110, 40126954, 100317385, 200634770]

約数ペア:

[(1, 200634770), (2, 100317385), (5, 40126954), (7, 28662110), (10, 20063477), (14, 14331055), (35, 5732422), (70, 2866211)]