201263930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875199}}^1$

素因数の和:2875213

約数の個数: 16

約数和(自身を含む): 414028800

約数和(自身を除く): 212764870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875199, 5750398, 14375995, 20126393, 28751990, 40252786, 100631965, 201263930]

約数ペア:

[(1, 201263930), (2, 100631965), (5, 40252786), (7, 28751990), (10, 20126393), (14, 14375995), (35, 5750398), (70, 2875199)]