211320126

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 466712064

約数和(自身を除く): 255391938

約数列:

[1, 2, 3, 6, 9, 18, 97, 127, 194, 254, 291, 381, 582, 762, 873, 953, 1143, 1746, 1906, 2286, 2859, 5718, 8577, 12319, 17154, 24638, 36957, 73914, 92441, 110871, 121031, 184882, 221742, 242062, 277323, 363093, 554646, 726186, 831969, 1089279, 1663938, 2178558, 11740007, 23480014, 35220021, 70440042, 105660063, 211320126]

約数ペア:

[(1, 211320126), (2, 105660063), (3, 70440042), (6, 35220021), (9, 23480014), (18, 11740007), (97, 2178558), (127, 1663938), (194, 1089279), (254, 831969), (291, 726186), (381, 554646), (582, 363093), (762, 277323), (873, 242062), (953, 221742), (1143, 184882), (1746, 121031), (1906, 110871), (2286, 92441), (2859, 73914), (5718, 36957), (8577, 24638), (12319, 17154)]