187087670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{242971}}^1$

素因数の和:242996

約数の個数: 32

約数和(自身を含む): 419855616

約数和(自身を除く): 232767946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 242971, 485942, 1214855, 1700797, 2429710, 2672681, 3401594, 5345362, 8503985, 13363405, 17007970, 18708767, 26726810, 37417534, 93543835, 187087670]

約数ペア:

[(1, 187087670), (2, 93543835), (5, 37417534), (7, 26726810), (10, 18708767), (11, 17007970), (14, 13363405), (22, 8503985), (35, 5345362), (55, 3401594), (70, 2672681), (77, 2429710), (110, 1700797), (154, 1214855), (385, 485942), (770, 242971)]