201324616

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{64693}}^1$

素因数の和:65088

約数の個数: 16

約数和(自身を含む): 378459900

約数和(自身を除く): 177135284

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 64693, 129386, 258772, 517544, 25165577, 50331154, 100662308, 201324616]

約数ペア:

[(1, 201324616), (2, 100662308), (4, 50331154), (8, 25165577), (389, 517544), (778, 258772), (1556, 129386), (3112, 64693)]