199923626

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{49757}}^1$

素因数の和:49814

約数の個数: 24

約数和(自身を含む): 357361956

約数和(自身を除く): 157438330

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 49757, 99514, 348299, 696598, 2040037, 2438093, 4080074, 4876186, 14280259, 28560518, 99961813, 199923626]

約数ペア:

[(1, 199923626), (2, 99961813), (7, 28560518), (14, 14280259), (41, 4876186), (49, 4080074), (82, 2438093), (98, 2040037), (287, 696598), (574, 348299), (2009, 99514), (4018, 49757)]