203983596

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 575038464

約数和(自身を除く): 371054868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 81, 92, 93, 108, 124, 138, 162, 186, 207, 276, 279, 324, 372, 414, 558, 621, 713, 828, 837, 883, 1116, 1242, 1426, 1674, 1766, 1863, 2139, 2484, 2511, 2649, 2852, 3348, 3532, 3726, 4278, 5022, 5298, 6417, 7452, 7947, 8556, 10044, 10596, 12834, 15894, 19251, 20309, 23841, 25668, 27373, 31788, 38502, 40618, 47682, 54746, 57753, 60927, 71523, 77004, 81236, 82119, 95364, 109492, 115506, 121854, 143046, 164238, 182781, 231012, 243708, 246357, 286092, 328476, 365562, 492714, 548343, 629579, 731124, 739071, 985428, 1096686, 1259158, 1478142, 1645029, 1888737, 2193372, 2217213, 2518316, 2956284, 3290058, 3777474, 4434426, 5666211, 6580116, 7554948, 8868852, 11332422, 16998633, 22664844, 33997266, 50995899, 67994532, 101991798, 203983596]

約数ペア:

[(1, 203983596), (2, 101991798), (3, 67994532), (4, 50995899), (6, 33997266), (9, 22664844), (12, 16998633), (18, 11332422), (23, 8868852), (27, 7554948), (31, 6580116), (36, 5666211), (46, 4434426), (54, 3777474), (62, 3290058), (69, 2956284), (81, 2518316), (92, 2217213), (93, 2193372), (108, 1888737), (124, 1645029), (138, 1478142), (162, 1259158), (186, 1096686), (207, 985428), (276, 739071), (279, 731124), (324, 629579), (372, 548343), (414, 492714), (558, 365562), (621, 328476), (713, 286092), (828, 246357), (837, 243708), (883, 231012), (1116, 182781), (1242, 164238), (1426, 143046), (1674, 121854), (1766, 115506), (1863, 109492), (2139, 95364), (2484, 82119), (2511, 81236), (2649, 77004), (2852, 71523), (3348, 60927), (3532, 57753), (3726, 54746), (4278, 47682), (5022, 40618), (5298, 38502), (6417, 31788), (7452, 27373), (7947, 25668), (8556, 23841), (10044, 20309), (10596, 19251), (12834, 15894)]