194678418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 438939648

約数和(自身を除く): 244261230

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 97, 141, 194, 282, 291, 517, 582, 647, 1034, 1067, 1294, 1551, 1941, 2134, 3102, 3201, 3882, 4559, 6402, 7117, 9118, 13677, 14234, 21351, 27354, 30409, 42702, 50149, 60818, 62759, 91227, 100298, 125518, 150447, 182454, 188277, 300894, 334499, 376554, 668998, 690349, 1003497, 1380698, 2006994, 2071047, 2949673, 4142094, 5899346, 8849019, 17698038, 32446403, 64892806, 97339209, 194678418]

約数ペア:

[(1, 194678418), (2, 97339209), (3, 64892806), (6, 32446403), (11, 17698038), (22, 8849019), (33, 5899346), (47, 4142094), (66, 2949673), (94, 2071047), (97, 2006994), (141, 1380698), (194, 1003497), (282, 690349), (291, 668998), (517, 376554), (582, 334499), (647, 300894), (1034, 188277), (1067, 182454), (1294, 150447), (1551, 125518), (1941, 100298), (2134, 91227), (3102, 62759), (3201, 60818), (3882, 50149), (4559, 42702), (6402, 30409), (7117, 27354), (9118, 21351), (13677, 14234)]