197682102

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 469886976

約数和(自身を除く): 272204874

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 207, 211, 219, 279, 414, 422, 438, 558, 633, 657, 713, 1266, 1314, 1426, 1679, 1899, 2139, 2263, 3358, 3798, 4278, 4526, 4853, 5037, 6417, 6541, 6789, 9706, 10074, 12834, 13082, 13578, 14559, 15111, 15403, 19623, 20367, 29118, 30222, 30806, 39246, 40734, 43677, 46209, 52049, 58869, 87354, 92418, 104098, 117738, 138627, 150443, 156147, 277254, 300886, 312294, 354269, 451329, 468441, 477493, 708538, 902658, 936882, 954986, 1062807, 1353987, 1432479, 2125614, 2707974, 2864958, 3188421, 4297437, 6376842, 8594874, 10982339, 21964678, 32947017, 65894034, 98841051, 197682102]

約数ペア:

[(1, 197682102), (2, 98841051), (3, 65894034), (6, 32947017), (9, 21964678), (18, 10982339), (23, 8594874), (31, 6376842), (46, 4297437), (62, 3188421), (69, 2864958), (73, 2707974), (93, 2125614), (138, 1432479), (146, 1353987), (186, 1062807), (207, 954986), (211, 936882), (219, 902658), (279, 708538), (414, 477493), (422, 468441), (438, 451329), (558, 354269), (633, 312294), (657, 300886), (713, 277254), (1266, 156147), (1314, 150443), (1426, 138627), (1679, 117738), (1899, 104098), (2139, 92418), (2263, 87354), (3358, 58869), (3798, 52049), (4278, 46209), (4526, 43677), (4853, 40734), (5037, 39246), (6417, 30806), (6541, 30222), (6789, 29118), (9706, 20367), (10074, 19623), (12834, 15403), (13082, 15111), (13578, 14559)]