205192368

素因数分解:

$2^4\times 3^2\times {\mathrm{1424947}}^1$

素因数の和:1424961

約数の個数: 30

約数和(自身を含む): 574254044

約数和(自身を除く): 369061676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1424947, 2849894, 4274841, 5699788, 8549682, 11399576, 12824523, 17099364, 22799152, 25649046, 34198728, 51298092, 68397456, 102596184, 205192368]

約数ペア:

[(1, 205192368), (2, 102596184), (3, 68397456), (4, 51298092), (6, 34198728), (8, 25649046), (9, 22799152), (12, 17099364), (16, 12824523), (18, 11399576), (24, 8549682), (36, 5699788), (48, 4274841), (72, 2849894), (144, 1424947)]