173087964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 512161104

約数和(自身を除く): 339073140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 97, 126, 146, 194, 219, 252, 291, 292, 388, 438, 511, 582, 657, 679, 873, 876, 1022, 1164, 1314, 1358, 1533, 1746, 2037, 2044, 2628, 2716, 3066, 3492, 4074, 4599, 6111, 6132, 7081, 8148, 9198, 9409, 12222, 14162, 18396, 18818, 21243, 24444, 28227, 28324, 37636, 42486, 49567, 56454, 63729, 65863, 84681, 84972, 99134, 112908, 127458, 131726, 148701, 169362, 197589, 198268, 254916, 263452, 297402, 338724, 395178, 446103, 592767, 594804, 686857, 790356, 892206, 1185534, 1373714, 1784412, 2060571, 2371068, 2747428, 4121142, 4807999, 6181713, 8242284, 9615998, 12363426, 14423997, 19231996, 24726852, 28847994, 43271991, 57695988, 86543982, 173087964]

約数ペア:

[(1, 173087964), (2, 86543982), (3, 57695988), (4, 43271991), (6, 28847994), (7, 24726852), (9, 19231996), (12, 14423997), (14, 12363426), (18, 9615998), (21, 8242284), (28, 6181713), (36, 4807999), (42, 4121142), (63, 2747428), (73, 2371068), (84, 2060571), (97, 1784412), (126, 1373714), (146, 1185534), (194, 892206), (219, 790356), (252, 686857), (291, 594804), (292, 592767), (388, 446103), (438, 395178), (511, 338724), (582, 297402), (657, 263452), (679, 254916), (873, 198268), (876, 197589), (1022, 169362), (1164, 148701), (1314, 131726), (1358, 127458), (1533, 112908), (1746, 99134), (2037, 84972), (2044, 84681), (2628, 65863), (2716, 63729), (3066, 56454), (3492, 49567), (4074, 42486), (4599, 37636), (6111, 28324), (6132, 28227), (7081, 24444), (8148, 21243), (9198, 18818), (9409, 18396), (12222, 14162)]