202180902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 537477120

約数和(自身を除く): 335296218

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 53, 66, 69, 77, 106, 138, 154, 159, 161, 231, 253, 318, 322, 359, 371, 462, 483, 506, 583, 718, 742, 759, 966, 1077, 1113, 1166, 1219, 1518, 1749, 1771, 2154, 2226, 2438, 2513, 3498, 3542, 3657, 3949, 4081, 5026, 5313, 7314, 7539, 7898, 8162, 8257, 8533, 10626, 11847, 12243, 13409, 15078, 16514, 17066, 19027, 23694, 24486, 24771, 25599, 26818, 27643, 38054, 40227, 49542, 51198, 55286, 57081, 57799, 80454, 82929, 90827, 93863, 114162, 115598, 133189, 165858, 173397, 181654, 187726, 209297, 266378, 272481, 281589, 346794, 399567, 418594, 437621, 544962, 563178, 627891, 635789, 799134, 875242, 1255782, 1271578, 1312863, 1465079, 1907367, 2625726, 2930158, 3063347, 3814734, 4395237, 4813831, 6126694, 8790474, 9190041, 9627662, 14441493, 18380082, 28882986, 33696817, 67393634, 101090451, 202180902]

約数ペア:

[(1, 202180902), (2, 101090451), (3, 67393634), (6, 33696817), (7, 28882986), (11, 18380082), (14, 14441493), (21, 9627662), (22, 9190041), (23, 8790474), (33, 6126694), (42, 4813831), (46, 4395237), (53, 3814734), (66, 3063347), (69, 2930158), (77, 2625726), (106, 1907367), (138, 1465079), (154, 1312863), (159, 1271578), (161, 1255782), (231, 875242), (253, 799134), (318, 635789), (322, 627891), (359, 563178), (371, 544962), (462, 437621), (483, 418594), (506, 399567), (583, 346794), (718, 281589), (742, 272481), (759, 266378), (966, 209297), (1077, 187726), (1113, 181654), (1166, 173397), (1219, 165858), (1518, 133189), (1749, 115598), (1771, 114162), (2154, 93863), (2226, 90827), (2438, 82929), (2513, 80454), (3498, 57799), (3542, 57081), (3657, 55286), (3949, 51198), (4081, 49542), (5026, 40227), (5313, 38054), (7314, 27643), (7539, 26818), (7898, 25599), (8162, 24771), (8257, 24486), (8533, 23694), (10626, 19027), (11847, 17066), (12243, 16514), (13409, 15078)]