187097218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5863

約数の個数: 48

約数和(自身を含む): 371165760

約数和(自身を除く): 184068542

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 5813, 11626, 16093, 32186, 40691, 63943, 81382, 110447, 127886, 220894, 447601, 703373, 773129, 895202, 1214917, 1406746, 1546258, 2429834, 4923611, 8504419, 9847222, 13364087, 17008838, 26728174, 93548609, 187097218]

約数ペア:

[(1, 187097218), (2, 93548609), (7, 26728174), (11, 17008838), (14, 13364087), (19, 9847222), (22, 8504419), (38, 4923611), (77, 2429834), (121, 1546258), (133, 1406746), (154, 1214917), (209, 895202), (242, 773129), (266, 703373), (418, 447601), (847, 220894), (1463, 127886), (1694, 110447), (2299, 81382), (2926, 63943), (4598, 40691), (5813, 32186), (11626, 16093)]