194926256

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2633}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 432439584

約数和(自身を除く): 237513328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 2633, 2644, 4627, 5266, 5288, 9254, 10532, 10576, 18431, 18508, 21064, 36862, 37016, 42128, 73724, 74032, 147448, 294896, 1740413, 3480826, 6961652, 12182891, 13923304, 24365782, 27846608, 48731564, 97463128, 194926256]

約数ペア:

[(1, 194926256), (2, 97463128), (4, 48731564), (7, 27846608), (8, 24365782), (14, 13923304), (16, 12182891), (28, 6961652), (56, 3480826), (112, 1740413), (661, 294896), (1322, 147448), (2633, 74032), (2644, 73724), (4627, 42128), (5266, 37016), (5288, 36862), (9254, 21064), (10532, 18508), (10576, 18431)]