201967570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885251}}^1$

素因数の和:2885265

約数の個数: 16

約数和(自身を含む): 415476288

約数和(自身を除く): 213508718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885251, 5770502, 14426255, 20196757, 28852510, 40393514, 100983785, 201967570]

約数ペア:

[(1, 201967570), (2, 100983785), (5, 40393514), (7, 28852510), (10, 20196757), (14, 14426255), (35, 5770502), (70, 2885251)]