205097568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164341}}^1$

素因数の和:164367

約数の個数: 48

約数和(自身を含む): 579798576

約数和(自身を除く): 374701008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164341, 328682, 493023, 657364, 986046, 1314728, 1972092, 2136433, 2629456, 3944184, 4272866, 5258912, 6409299, 7888368, 8545732, 12818598, 15776736, 17091464, 25637196, 34182928, 51274392, 68365856, 102548784, 205097568]

約数ペア:

[(1, 205097568), (2, 102548784), (3, 68365856), (4, 51274392), (6, 34182928), (8, 25637196), (12, 17091464), (13, 15776736), (16, 12818598), (24, 8545732), (26, 7888368), (32, 6409299), (39, 5258912), (48, 4272866), (52, 3944184), (78, 2629456), (96, 2136433), (104, 1972092), (156, 1314728), (208, 986046), (312, 657364), (416, 493023), (624, 328682), (1248, 164341)]