215577876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3767}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 531740160

約数和(自身を除く): 316162284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1506, 3012, 3767, 4769, 7534, 9538, 11301, 14307, 15068, 19076, 22602, 28614, 45204, 57228, 71573, 143146, 214719, 286292, 429438, 858876, 945517, 1891034, 2836551, 3782068, 5673102, 11346204, 17964823, 35929646, 53894469, 71859292, 107788938, 215577876]

約数ペア:

[(1, 215577876), (2, 107788938), (3, 71859292), (4, 53894469), (6, 35929646), (12, 17964823), (19, 11346204), (38, 5673102), (57, 3782068), (76, 2836551), (114, 1891034), (228, 945517), (251, 858876), (502, 429438), (753, 286292), (1004, 214719), (1506, 143146), (3012, 71573), (3767, 57228), (4769, 45204), (7534, 28614), (9538, 22602), (11301, 19076), (14307, 15068)]