201993252830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1\times {\mathrm{1789}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 369864463680

約数和(自身を除く): 167871210850

約数列:

[1, 2, 5, 10, 113, 163, 226, 326, 565, 613, 815, 1130, 1226, 1630, 1789, 3065, 3578, 6130, 8945, 17890, 18419, 36838, 69269, 92095, 99919, 138538, 184190, 199838, 202157, 291607, 346345, 404314, 499595, 583214, 692690, 999190, 1010785, 1096657, 1458035, 2021570, 2193314, 2916070, 5483285, 10966570, 11290847, 22581694, 32951591, 56454235, 65903182, 112908470, 123922241, 164757955, 178755091, 247844482, 329515910, 357510182, 619611205, 893775455, 1239222410, 1787550910, 20199325283, 40398650566, 100996626415, 201993252830]

約数ペア:

[(1, 201993252830), (2, 100996626415), (5, 40398650566), (10, 20199325283), (113, 1787550910), (163, 1239222410), (226, 893775455), (326, 619611205), (565, 357510182), (613, 329515910), (815, 247844482), (1130, 178755091), (1226, 164757955), (1630, 123922241), (1789, 112908470), (3065, 65903182), (3578, 56454235), (6130, 32951591), (8945, 22581694), (17890, 11290847), (18419, 10966570), (36838, 5483285), (69269, 2916070), (92095, 2193314), (99919, 2021570), (138538, 1458035), (184190, 1096657), (199838, 1010785), (202157, 999190), (291607, 692690), (346345, 583214), (404314, 499595)]