268537716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{392599}}^1$

素因数の和:392628

約数の個数: 36

約数和(自身を含む): 714532000

約数和(自身を除く): 445994284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 392599, 785198, 1177797, 1570396, 2355594, 3533391, 4711188, 7066782, 7459381, 14133564, 14918762, 22378143, 29837524, 44756286, 67134429, 89512572, 134268858, 268537716]

約数ペア:

[(1, 268537716), (2, 134268858), (3, 89512572), (4, 67134429), (6, 44756286), (9, 29837524), (12, 22378143), (18, 14918762), (19, 14133564), (36, 7459381), (38, 7066782), (57, 4711188), (76, 3533391), (114, 2355594), (171, 1570396), (228, 1177797), (342, 785198), (684, 392599)]