201994476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{990169}}^1$

素因数の和:990193

約数の個数: 24

約数和(自身を含む): 499045680

約数和(自身を除く): 297051204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 990169, 1980338, 2970507, 3960676, 5941014, 11882028, 16832873, 33665746, 50498619, 67331492, 100997238, 201994476]

約数ペア:

[(1, 201994476), (2, 100997238), (3, 67331492), (4, 50498619), (6, 33665746), (12, 16832873), (17, 11882028), (34, 5941014), (51, 3960676), (68, 2970507), (102, 1980338), (204, 990169)]