201968270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2885261}}^1$

素因数の和:2885275

約数の個数: 16

約数和(自身を含む): 415477728

約数和(自身を除く): 213509458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2885261, 5770522, 14426305, 20196827, 28852610, 40393654, 100984135, 201968270]

約数ペア:

[(1, 201968270), (2, 100984135), (5, 40393654), (7, 28852610), (10, 20196827), (14, 14426305), (35, 5770522), (70, 2885261)]