196028210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2800403}}^1$

素因数の和:2800417

約数の個数: 16

約数和(自身を含む): 403258176

約数和(自身を除く): 207229966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2800403, 5600806, 14002015, 19602821, 28004030, 39205642, 98014105, 196028210]

約数ペア:

[(1, 196028210), (2, 98014105), (5, 39205642), (7, 28004030), (10, 19602821), (14, 14002015), (35, 5600806), (70, 2800403)]