204313531898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{339391249}}^1$

素因数の和:339391301

約数の個数: 16

約数和(自身を含む): 358397160000

約数和(自身を除く): 154083628102

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 339391249, 678782498, 2375738743, 4751477486, 14593823707, 29187647414, 102156765949, 204313531898]

約数ペア:

[(1, 204313531898), (2, 102156765949), (7, 29187647414), (14, 14593823707), (43, 4751477486), (86, 2375738743), (301, 678782498), (602, 339391249)]