187126884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2534

約数の個数: 108

約数和(自身を含む): 563266704

約数和(自身を除く): 376139820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2467, 2709, 3612, 4214, 4934, 5418, 6321, 7401, 8428, 9868, 10836, 12642, 14802, 17269, 18963, 22203, 25284, 29604, 34538, 37926, 44406, 51807, 69076, 75852, 88812, 103614, 106081, 120883, 155421, 207228, 212162, 241766, 310842, 318243, 362649, 424324, 483532, 621684, 636486, 725298, 742567, 954729, 1087947, 1272972, 1450596, 1485134, 1909458, 2175894, 2227701, 2970268, 3818916, 4351788, 4455402, 5197969, 6683103, 8910804, 10395938, 13366206, 15593907, 20791876, 26732412, 31187814, 46781721, 62375628, 93563442, 187126884]

約数ペア:

[(1, 187126884), (2, 93563442), (3, 62375628), (4, 46781721), (6, 31187814), (7, 26732412), (9, 20791876), (12, 15593907), (14, 13366206), (18, 10395938), (21, 8910804), (28, 6683103), (36, 5197969), (42, 4455402), (43, 4351788), (49, 3818916), (63, 2970268), (84, 2227701), (86, 2175894), (98, 1909458), (126, 1485134), (129, 1450596), (147, 1272972), (172, 1087947), (196, 954729), (252, 742567), (258, 725298), (294, 636486), (301, 621684), (387, 483532), (441, 424324), (516, 362649), (588, 318243), (602, 310842), (774, 241766), (882, 212162), (903, 207228), (1204, 155421), (1548, 120883), (1764, 106081), (1806, 103614), (2107, 88812), (2467, 75852), (2709, 69076), (3612, 51807), (4214, 44406), (4934, 37926), (5418, 34538), (6321, 29604), (7401, 25284), (8428, 22203), (9868, 18963), (10836, 17269), (12642, 14802)]