200664672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160789}}^1$

素因数の和:160815

約数の個数: 48

約数和(自身を含む): 567267120

約数和(自身を除く): 366602448

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, 160789, 321578, 482367, 643156, 964734, 1286312, 1929468, 2090257, 2572624, 3858936, 4180514, 5145248, 6270771, 7717872, 8361028, 12541542, 15435744, 16722056, 25083084, 33444112, 50166168, 66888224, 100332336, 200664672]

約数ペア:

[(1, 200664672), (2, 100332336), (3, 66888224), (4, 50166168), (6, 33444112), (8, 25083084), (12, 16722056), (13, 15435744), (16, 12541542), (24, 8361028), (26, 7717872), (32, 6270771), (39, 5145248), (48, 4180514), (52, 3858936), (78, 2572624), (96, 2090257), (104, 1929468), (156, 1286312), (208, 964734), (312, 643156), (416, 482367), (624, 321578), (1248, 160789)]