213207276

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{102701}}^1$

素因数の和:102881

約数の個数: 24

約数和(自身を含む): 500364144

約数和(自身を除く): 287156868

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 102701, 205402, 308103, 410804, 616206, 1232412, 17767273, 35534546, 53301819, 71069092, 106603638, 213207276]

約数ペア:

[(1, 213207276), (2, 106603638), (3, 71069092), (4, 53301819), (6, 35534546), (12, 17767273), (173, 1232412), (346, 616206), (519, 410804), (692, 308103), (1038, 205402), (2076, 102701)]