201620608424

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1279}}^1\times {\mathrm{120889}}^1$

素因数の和:122337

約数の個数: 32

約数和(自身を含む): 380658432000

約数和(自身を除く): 179037823576

約数列:

[1, 2, 4, 8, 163, 326, 652, 1279, 1304, 2558, 5116, 10232, 120889, 208477, 241778, 416954, 483556, 833908, 967112, 1667816, 19704907, 39409814, 78819628, 154617031, 157639256, 309234062, 618468124, 1236936248, 25202576053, 50405152106, 100810304212, 201620608424]

約数ペア:

[(1, 201620608424), (2, 100810304212), (4, 50405152106), (8, 25202576053), (163, 1236936248), (326, 618468124), (652, 309234062), (1279, 157639256), (1304, 154617031), (2558, 78819628), (5116, 39409814), (10232, 19704907), (120889, 1667816), (208477, 967112), (241778, 833908), (416954, 483556)]