391476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 1028160

約数和(自身を除く): 636684

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 101, 102, 114, 202, 204, 228, 303, 323, 404, 606, 646, 969, 1212, 1292, 1717, 1919, 1938, 3434, 3838, 3876, 5151, 5757, 6868, 7676, 10302, 11514, 20604, 23028, 32623, 65246, 97869, 130492, 195738, 391476]

約数ペア:

[(1, 391476), (2, 195738), (3, 130492), (4, 97869), (6, 65246), (12, 32623), (17, 23028), (19, 20604), (34, 11514), (38, 10302), (51, 7676), (57, 6868), (68, 5757), (76, 5151), (101, 3876), (102, 3838), (114, 3434), (202, 1938), (204, 1919), (228, 1717), (303, 1292), (323, 1212), (404, 969), (606, 646)]