193193048

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{20981}}^1$

素因数の和:22138

約数の個数: 16

約数和(自身を含む): 362568960

約数和(自身を除く): 169375912

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 20981, 41962, 83924, 167848, 24149131, 48298262, 96596524, 193193048]

約数ペア:

[(1, 193193048), (2, 96596524), (4, 48298262), (8, 24149131), (1151, 167848), (2302, 83924), (4604, 41962), (9208, 20981)]