195982124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{121577}}^1$

素因数の和:121625

約数の個数: 24

約数和(自身を含む): 381268608

約数和(自身を除く): 185286484

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 121577, 243154, 486308, 1580501, 3161002, 3768887, 6322004, 7537774, 15075548, 48995531, 97991062, 195982124]

約数ペア:

[(1, 195982124), (2, 97991062), (4, 48995531), (13, 15075548), (26, 7537774), (31, 6322004), (52, 3768887), (62, 3161002), (124, 1580501), (403, 486308), (806, 243154), (1612, 121577)]