208038473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 221135616

約数和(自身を除く): 13097143

約数列:

[1, 23, 103, 137, 641, 2369, 3151, 14111, 14743, 66023, 87817, 324553, 1518529, 2019791, 9045151, 208038473]

約数ペア:

[(1, 208038473), (23, 9045151), (103, 2019791), (137, 1518529), (641, 324553), (2369, 87817), (3151, 66023), (14111, 14743)]