190086141

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 313344000

約数和(自身を除く): 123257859

約数列:

[1, 3, 7, 21, 31, 49, 59, 93, 101, 147, 177, 217, 303, 343, 413, 651, 707, 1029, 1239, 1519, 1829, 2121, 2891, 3131, 4557, 4949, 5487, 5959, 8673, 9393, 10633, 12803, 14847, 17877, 20237, 21917, 31899, 34643, 38409, 41713, 60711, 65751, 89621, 103929, 125139, 153419, 184729, 268863, 291991, 460257, 554187, 627347, 875973, 1073933, 1293103, 1882041, 2043937, 3221799, 3879309, 6131811, 9051721, 27155163, 63362047, 190086141]

約数ペア:

[(1, 190086141), (3, 63362047), (7, 27155163), (21, 9051721), (31, 6131811), (49, 3879309), (59, 3221799), (93, 2043937), (101, 1882041), (147, 1293103), (177, 1073933), (217, 875973), (303, 627347), (343, 554187), (413, 460257), (651, 291991), (707, 268863), (1029, 184729), (1239, 153419), (1519, 125139), (1829, 103929), (2121, 89621), (2891, 65751), (3131, 60711), (4557, 41713), (4949, 38409), (5487, 34643), (5959, 31899), (8673, 21917), (9393, 20237), (10633, 17877), (12803, 14847)]