208047650716

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{2235437}}^1$

素因数の和:2235933

約数の個数: 24

約数和(自身を含む): 371798048160

約数和(自身を除く): 163750397444

約数列:

[1, 2, 4, 53, 106, 212, 439, 878, 1756, 23267, 46534, 93068, 2235437, 4470874, 8941748, 118478161, 236956322, 473912644, 981356843, 1962713686, 3925427372, 52011912679, 104023825358, 208047650716]

約数ペア:

[(1, 208047650716), (2, 104023825358), (4, 52011912679), (53, 3925427372), (106, 1962713686), (212, 981356843), (439, 473912644), (878, 236956322), (1756, 118478161), (23267, 8941748), (46534, 4470874), (93068, 2235437)]