255220692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1119389}}^1$

素因数の和:1119415

約数の個数: 24

約数和(自身を含む): 626858400

約数和(自身を除く): 371637708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1119389, 2238778, 3358167, 4477556, 6716334, 13432668, 21268391, 42536782, 63805173, 85073564, 127610346, 255220692]

約数ペア:

[(1, 255220692), (2, 127610346), (3, 85073564), (4, 63805173), (6, 42536782), (12, 21268391), (19, 13432668), (38, 6716334), (57, 4477556), (76, 3358167), (114, 2238778), (228, 1119389)]