219030978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5417}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 458752896

約数和(自身を除く): 239721918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 5417, 6739, 10834, 13478, 16251, 20217, 32502, 40434, 124591, 249182, 373773, 747546, 1587181, 3174362, 4761543, 9523086, 36505163, 73010326, 109515489, 219030978]

約数ペア:

[(1, 219030978), (2, 109515489), (3, 73010326), (6, 36505163), (23, 9523086), (46, 4761543), (69, 3174362), (138, 1587181), (293, 747546), (586, 373773), (879, 249182), (1758, 124591), (5417, 40434), (6739, 32502), (10834, 20217), (13478, 16251)]