195174910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2788213}}^1$

素因数の和:2788227

約数の個数: 16

約数和(自身を含む): 401502816

約数和(自身を除く): 206327906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2788213, 5576426, 13941065, 19517491, 27882130, 39034982, 97587455, 195174910]

約数ペア:

[(1, 195174910), (2, 97587455), (5, 39034982), (7, 27882130), (10, 19517491), (14, 13941065), (35, 5576426), (70, 2788213)]