206876195998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{132783181}}^1$

素因数の和:132783243

約数の個数: 16

約数和(自身を含む): 334613618640

約数和(自身を除く): 127737422642

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 132783181, 265566362, 2522880439, 5045760878, 5444110421, 10888220842, 103438097999, 206876195998]

約数ペア:

[(1, 206876195998), (2, 103438097999), (19, 10888220842), (38, 5444110421), (41, 5045760878), (82, 2522880439), (779, 265566362), (1558, 132783181)]