209950452

素因数分解:

$2^2\times 3^2\times {\mathrm{5831957}}^1$

素因数の和:5831967

約数の個数: 18

約数和(自身を含む): 530708178

約数和(自身を除く): 320757726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5831957, 11663914, 17495871, 23327828, 34991742, 52487613, 69983484, 104975226, 209950452]

約数ペア:

[(1, 209950452), (2, 104975226), (3, 69983484), (4, 52487613), (6, 34991742), (9, 23327828), (12, 17495871), (18, 11663914), (36, 5831957)]