210748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 403200

約数和(自身を除く): 192452

約数列:

[1, 2, 4, 19, 38, 47, 59, 76, 94, 118, 188, 236, 893, 1121, 1786, 2242, 2773, 3572, 4484, 5546, 11092, 52687, 105374, 210748]

約数ペア:

[(1, 210748), (2, 105374), (4, 52687), (19, 11092), (38, 5546), (47, 4484), (59, 3572), (76, 2773), (94, 2242), (118, 1786), (188, 1121), (236, 893)]