201745192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120661}}^1$

素因数の和:120697

約数の個数: 32

約数和(自身を含む): 434383200

約数和(自身を除く): 232638008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 120661, 241322, 482644, 965288, 1327271, 2292559, 2654542, 4585118, 5309084, 9170236, 10618168, 18340472, 25218149, 50436298, 100872596, 201745192]

約数ペア:

[(1, 201745192), (2, 100872596), (4, 50436298), (8, 25218149), (11, 18340472), (19, 10618168), (22, 9170236), (38, 5309084), (44, 4585118), (76, 2654542), (88, 2292559), (152, 1327271), (209, 965288), (418, 482644), (836, 241322), (1672, 120661)]