206366916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2456749}}^1$

素因数の和:2456763

約数の個数: 24

約数和(自身を含む): 550312000

約数和(自身を除く): 343945084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2456749, 4913498, 7370247, 9826996, 14740494, 17197243, 29480988, 34394486, 51591729, 68788972, 103183458, 206366916]

約数ペア:

[(1, 206366916), (2, 103183458), (3, 68788972), (4, 51591729), (6, 34394486), (7, 29480988), (12, 17197243), (14, 14740494), (21, 9826996), (28, 7370247), (42, 4913498), (84, 2456749)]