194400318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149309}}^1$

素因数の和:149352

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 264280002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 149309, 298618, 447927, 895854, 1045163, 2090326, 3135489, 4628579, 6270978, 9257158, 13885737, 27771474, 32400053, 64800106, 97200159, 194400318]

約数ペア:

[(1, 194400318), (2, 97200159), (3, 64800106), (6, 32400053), (7, 27771474), (14, 13885737), (21, 9257158), (31, 6270978), (42, 4628579), (62, 3135489), (93, 2090326), (186, 1045163), (217, 895854), (434, 447927), (651, 298618), (1302, 149309)]