206788385

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 252979200

約数和(自身を除く): 46190815

約数列:

[1, 5, 89, 127, 445, 635, 3659, 11303, 18295, 56515, 325651, 464693, 1628255, 2323465, 41357677, 206788385]

約数ペア:

[(1, 206788385), (5, 41357677), (89, 2323465), (127, 1628255), (445, 464693), (635, 325651), (3659, 56515), (11303, 18295)]