208039197314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6447629}}^1$

素因数の和:6447734

約数の個数: 32

約数和(自身を含む): 360706212720

約数和(自身を除く): 152667015406

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 16133, 32266, 6447629, 12895258, 83819177, 109609693, 167638354, 219219386, 470676917, 941353834, 1424926009, 2849852018, 6118799921, 8001507589, 12237599842, 16003015178, 104019598657, 208039197314]

約数ペア:

[(1, 208039197314), (2, 104019598657), (13, 16003015178), (17, 12237599842), (26, 8001507589), (34, 6118799921), (73, 2849852018), (146, 1424926009), (221, 941353834), (442, 470676917), (949, 219219386), (1241, 167638354), (1898, 109609693), (2482, 83819177), (16133, 12895258), (32266, 6447629)]