209124564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83383}}^1$

素因数の和:83420

約数の個数: 48

約数和(自身を含む): 560340480

約数和(自身を除く): 351215916

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 83383, 166766, 250149, 333532, 500298, 917213, 1000596, 1584277, 1834426, 2751639, 3168554, 3668852, 4752831, 5503278, 6337108, 9505662, 11006556, 17427047, 19011324, 34854094, 52281141, 69708188, 104562282, 209124564]

約数ペア:

[(1, 209124564), (2, 104562282), (3, 69708188), (4, 52281141), (6, 34854094), (11, 19011324), (12, 17427047), (19, 11006556), (22, 9505662), (33, 6337108), (38, 5503278), (44, 4752831), (57, 3668852), (66, 3168554), (76, 2751639), (114, 1834426), (132, 1584277), (209, 1000596), (228, 917213), (418, 500298), (627, 333532), (836, 250149), (1254, 166766), (2508, 83383)]