202922864

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56873}}^1$

素因数の和:57104

約数の個数: 20

約数和(自身を含む): 394933056

約数和(自身を除く): 192010192

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56873, 113746, 227492, 454984, 909968, 12682679, 25365358, 50730716, 101461432, 202922864]

約数ペア:

[(1, 202922864), (2, 101461432), (4, 50730716), (8, 25365358), (16, 12682679), (223, 909968), (446, 454984), (892, 227492), (1784, 113746), (3568, 56873)]