201958498

素因数分解:

$2^1\times 7^2\times {\mathrm{2060801}}^1$

素因数の和:2060817

約数の個数: 12

約数和(自身を含む): 352397142

約数和(自身を除く): 150438644

約数列:

[1, 2, 7, 14, 49, 98, 2060801, 4121602, 14425607, 28851214, 100979249, 201958498]

約数ペア:

[(1, 201958498), (2, 100979249), (7, 28851214), (14, 14425607), (49, 4121602), (98, 2060801)]