201288430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2875549}}^1$

素因数の和:2875563

約数の個数: 16

約数和(自身を含む): 414079200

約数和(自身を除く): 212790770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2875549, 5751098, 14377745, 20128843, 28755490, 40257686, 100644215, 201288430]

約数ペア:

[(1, 201288430), (2, 100644215), (5, 40257686), (7, 28755490), (10, 20128843), (14, 14377745), (35, 5751098), (70, 2875549)]