386869716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{188533}}^1$

素因数の和:188565

約数の個数: 48

約数和(自身を含む): 1055790400

約数和(自身を除く): 668920684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 188533, 377066, 565599, 754132, 1131198, 1696797, 2262396, 3393594, 3582127, 5090391, 6787188, 7164254, 10180782, 10746381, 14328508, 20361564, 21492762, 32239143, 42985524, 64478286, 96717429, 128956572, 193434858, 386869716]

約数ペア:

[(1, 386869716), (2, 193434858), (3, 128956572), (4, 96717429), (6, 64478286), (9, 42985524), (12, 32239143), (18, 21492762), (19, 20361564), (27, 14328508), (36, 10746381), (38, 10180782), (54, 7164254), (57, 6787188), (76, 5090391), (108, 3582127), (114, 3393594), (171, 2262396), (228, 1696797), (342, 1131198), (513, 754132), (684, 565599), (1026, 377066), (2052, 188533)]