211326854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 343390080

約数和(自身を除く): 132063226

約数列:

[1, 2, 19, 38, 43, 86, 283, 457, 566, 817, 914, 1634, 5377, 8683, 10754, 12169, 17366, 19651, 24338, 39302, 129331, 231211, 258662, 373369, 462422, 746738, 2457289, 4914578, 5561233, 11122466, 105663427, 211326854]

約数ペア:

[(1, 211326854), (2, 105663427), (19, 11122466), (38, 5561233), (43, 4914578), (86, 2457289), (283, 746738), (457, 462422), (566, 373369), (817, 258662), (914, 231211), (1634, 129331), (5377, 39302), (8683, 24338), (10754, 19651), (12169, 17366)]