172871196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7507}}^1$

素因数の和:7634

約数の個数: 48

約数和(自身を含む): 428856960

約数和(自身を除く): 255985764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3838, 5757, 7507, 7676, 11514, 15014, 22521, 23028, 30028, 45042, 90084, 142633, 285266, 427899, 570532, 758207, 855798, 1516414, 1711596, 2274621, 3032828, 4549242, 9098484, 14405933, 28811866, 43217799, 57623732, 86435598, 172871196]

約数ペア:

[(1, 172871196), (2, 86435598), (3, 57623732), (4, 43217799), (6, 28811866), (12, 14405933), (19, 9098484), (38, 4549242), (57, 3032828), (76, 2274621), (101, 1711596), (114, 1516414), (202, 855798), (228, 758207), (303, 570532), (404, 427899), (606, 285266), (1212, 142633), (1919, 90084), (3838, 45042), (5757, 30028), (7507, 23028), (7676, 22521), (11514, 15014)]