216670192

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{75653}}^1$

素因数の和:75840

約数の個数: 20

約数和(自身を含む): 422149320

約数和(自身を除く): 205479128

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 75653, 151306, 302612, 605224, 1210448, 13541887, 27083774, 54167548, 108335096, 216670192]

約数ペア:

[(1, 216670192), (2, 108335096), (4, 54167548), (8, 27083774), (16, 13541887), (179, 1210448), (358, 605224), (716, 302612), (1432, 151306), (2864, 75653)]