208442922

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{439753}}^1$

素因数の和:439837

約数の個数: 16

約数和(自身を含む): 422163840

約数和(自身を除く): 213720918

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 439753, 879506, 1319259, 2638518, 34740487, 69480974, 104221461, 208442922]

約数ペア:

[(1, 208442922), (2, 104221461), (3, 69480974), (6, 34740487), (79, 2638518), (158, 1319259), (237, 879506), (474, 439753)]