199603996

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{95413}}^1$

素因数の和:95940

約数の個数: 12

約数和(自身を含む): 349978552

約数和(自身を除く): 150374556

約数列:

[1, 2, 4, 523, 1046, 2092, 95413, 190826, 381652, 49900999, 99801998, 199603996]

約数ペア:

[(1, 199603996), (2, 99801998), (4, 49900999), (523, 381652), (1046, 190826), (2092, 95413)]