268758546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6399013}}^1$

素因数の和:6399025

約数の個数: 16

約数和(自身を含む): 614305344

約数和(自身を除く): 345546798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6399013, 12798026, 19197039, 38394078, 44793091, 89586182, 134379273, 268758546]

約数ペア:

[(1, 268758546), (2, 134379273), (3, 89586182), (6, 44793091), (7, 38394078), (14, 19197039), (21, 12798026), (42, 6399013)]