207179210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2959703}}^1$

素因数の和:2959717

約数の個数: 16

約数和(自身を含む): 426197376

約数和(自身を除く): 219018166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2959703, 5919406, 14798515, 20717921, 29597030, 41435842, 103589605, 207179210]

約数ペア:

[(1, 207179210), (2, 103589605), (5, 41435842), (7, 29597030), (10, 20717921), (14, 14798515), (35, 5919406), (70, 2959703)]