99906256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{328639}}^1$

素因数の和:328666

約数の個数: 20

約数和(自身を含む): 203756800

約数和(自身を除く): 103850544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 328639, 657278, 1314556, 2629112, 5258224, 6244141, 12488282, 24976564, 49953128, 99906256]

約数ペア:

[(1, 99906256), (2, 49953128), (4, 24976564), (8, 12488282), (16, 6244141), (19, 5258224), (38, 2629112), (76, 1314556), (152, 657278), (304, 328639)]