200858210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2869403}}^1$

素因数の和:2869417

約数の個数: 16

約数和(自身を含む): 413194176

約数和(自身を除く): 212335966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2869403, 5738806, 14347015, 20085821, 28694030, 40171642, 100429105, 200858210]

約数ペア:

[(1, 200858210), (2, 100429105), (5, 40171642), (7, 28694030), (10, 20085821), (14, 14347015), (35, 5738806), (70, 2869403)]