200746090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{542557}}^1$

素因数の和:542601

約数の個数: 16

約数和(自身を含む): 371109672

約数和(自身を除く): 170363582

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 542557, 1085114, 2712785, 5425570, 20074609, 40149218, 100373045, 200746090]

約数ペア:

[(1, 200746090), (2, 100373045), (5, 40149218), (10, 20074609), (37, 5425570), (74, 2712785), (185, 1085114), (370, 542557)]