191355726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13217}}^1$

素因数の和:13368

約数の個数: 32

約数和(自身を含む): 406056960

約数和(自身を除く): 214701234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 13217, 14478, 26434, 39651, 79302, 251123, 502246, 753369, 1506738, 1678559, 3357118, 5035677, 10071354, 31892621, 63785242, 95677863, 191355726]

約数ペア:

[(1, 191355726), (2, 95677863), (3, 63785242), (6, 31892621), (19, 10071354), (38, 5035677), (57, 3357118), (114, 1678559), (127, 1506738), (254, 753369), (381, 502246), (762, 251123), (2413, 79302), (4826, 39651), (7239, 26434), (13217, 14478)]