199733432

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{372637}}^1$

素因数の和:372710

約数の個数: 16

約数和(自身を含む): 380090760

約数和(自身を除く): 180357328

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 372637, 745274, 1490548, 2981096, 24966679, 49933358, 99866716, 199733432]

約数ペア:

[(1, 199733432), (2, 99866716), (4, 49933358), (8, 24966679), (67, 2981096), (134, 1490548), (268, 745274), (536, 372637)]