208025324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{9239}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 392995680

約数和(自身を除く): 184970356

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 9239, 11258, 18478, 22516, 36956, 120107, 240214, 480428, 4000487, 8000974, 16001948, 52006331, 104012662, 208025324]

約数ペア:

[(1, 208025324), (2, 104012662), (4, 52006331), (13, 16001948), (26, 8000974), (52, 4000487), (433, 480428), (866, 240214), (1732, 120107), (5629, 36956), (9239, 22516), (11258, 18478)]