210930287994

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{38170519}}^1$

素因数の和:38170834

約数の個数: 24

約数和(自身を含む): 458504286240

約数和(自身を除く): 247573998246

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 38170519, 76341038, 114511557, 229023114, 343534671, 687069342, 11718349333, 23436698666, 35155047999, 70310095998, 105465143997, 210930287994]

約数ペア:

[(1, 210930287994), (2, 105465143997), (3, 70310095998), (6, 35155047999), (9, 23436698666), (18, 11718349333), (307, 687069342), (614, 343534671), (921, 229023114), (1842, 114511557), (2763, 76341038), (5526, 38170519)]