210316898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{156719}}^1$

素因数の和:156793

約数の個数: 16

約数和(自身を含む): 349799040

約数和(自身を除く): 139482142

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 156719, 313438, 1723909, 3447818, 9559859, 19119718, 105158449, 210316898]

約数ペア:

[(1, 210316898), (2, 105158449), (11, 19119718), (22, 9559859), (61, 3447818), (122, 1723909), (671, 313438), (1342, 156719)]