198812567

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 208293120

約数和(自身を除く): 9480553

約数列:

[1, 41, 71, 163, 419, 2911, 6683, 11573, 17179, 29749, 68297, 474493, 1219709, 2800177, 4849087, 198812567]

約数ペア:

[(1, 198812567), (41, 4849087), (71, 2800177), (163, 1219709), (419, 474493), (2911, 68297), (6683, 29749), (11573, 17179)]