199775212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{548833}}^1$

素因数の和:548857

約数の個数: 24

約数和(自身を含む): 430285856

約数和(自身を除く): 230510644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 548833, 1097666, 2195332, 3841831, 7134829, 7683662, 14269658, 15367324, 28539316, 49943803, 99887606, 199775212]

約数ペア:

[(1, 199775212), (2, 99887606), (4, 49943803), (7, 28539316), (13, 15367324), (14, 14269658), (26, 7683662), (28, 7134829), (52, 3841831), (91, 2195332), (182, 1097666), (364, 548833)]