201069190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872417}}^1$

素因数の和:2872431

約数の個数: 16

約数和(自身を含む): 413628192

約数和(自身を除く): 212559002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872417, 5744834, 14362085, 20106919, 28724170, 40213838, 100534595, 201069190]

約数ペア:

[(1, 201069190), (2, 100534595), (5, 40213838), (7, 28724170), (10, 20106919), (14, 14362085), (35, 5744834), (70, 2872417)]