193145469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 306653184

約数和(自身を除く): 113507715

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 361, 523, 589, 627, 1023, 1083, 1569, 1767, 3971, 5753, 6479, 9937, 11191, 11913, 16213, 17259, 19437, 29811, 33573, 48639, 109307, 123101, 178343, 188803, 308047, 327921, 369303, 535029, 566409, 924141, 2076833, 3388517, 5852893, 6230499, 10165551, 17558679, 64381823, 193145469]

約数ペア:

[(1, 193145469), (3, 64381823), (11, 17558679), (19, 10165551), (31, 6230499), (33, 5852893), (57, 3388517), (93, 2076833), (209, 924141), (341, 566409), (361, 535029), (523, 369303), (589, 327921), (627, 308047), (1023, 188803), (1083, 178343), (1569, 123101), (1767, 109307), (3971, 48639), (5753, 33573), (6479, 29811), (9937, 19437), (11191, 17259), (11913, 16213)]