206572030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2951029}}^1$

素因数の和:2951043

約数の個数: 16

約数和(自身を含む): 424948320

約数和(自身を除く): 218376290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2951029, 5902058, 14755145, 20657203, 29510290, 41314406, 103286015, 206572030]

約数ペア:

[(1, 206572030), (2, 103286015), (5, 41314406), (7, 29510290), (10, 20657203), (14, 14755145), (35, 5902058), (70, 2951029)]