200968761

素因数分解:

$3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{19979}}^1$

素因数の和:20468

約数の個数: 16

約数和(自身を含む): 306892800

約数和(自身を除く): 105924039

約数列:

[1, 3, 7, 21, 479, 1437, 3353, 10059, 19979, 59937, 139853, 419559, 9569941, 28709823, 66989587, 200968761]

約数ペア:

[(1, 200968761), (3, 66989587), (7, 28709823), (21, 9569941), (479, 419559), (1437, 139853), (3353, 59937), (10059, 19979)]