199047170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2843531}}^1$

素因数の和:2843545

約数の個数: 16

約数和(自身を含む): 409468608

約数和(自身を除く): 210421438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2843531, 5687062, 14217655, 19904717, 28435310, 39809434, 99523585, 199047170]

約数ペア:

[(1, 199047170), (2, 99523585), (5, 39809434), (7, 28435310), (10, 19904717), (14, 14217655), (35, 5687062), (70, 2843531)]