168198226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{324707}}^1$

素因数の和:324753

約数の個数: 16

約数和(自身を含む): 296133696

約数和(自身を除く): 127935470

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 324707, 649414, 2272949, 4545898, 12014159, 24028318, 84099113, 168198226]

約数ペア:

[(1, 168198226), (2, 84099113), (7, 24028318), (14, 12014159), (37, 4545898), (74, 2272949), (259, 649414), (518, 324707)]