200942770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2870611}}^1$

素因数の和:2870625

約数の個数: 16

約数和(自身を含む): 413368128

約数和(自身を除く): 212425358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2870611, 5741222, 14353055, 20094277, 28706110, 40188554, 100471385, 200942770]

約数ペア:

[(1, 200942770), (2, 100471385), (5, 40188554), (7, 28706110), (10, 20094277), (14, 14353055), (35, 5741222), (70, 2870611)]