201863212

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 356518400

約数和(自身を除く): 154655188

約数列:

[1, 2, 4, 199, 367, 398, 691, 734, 796, 1382, 1468, 2764, 73033, 137509, 146066, 253597, 275018, 292132, 507194, 550036, 1014388, 50465803, 100931606, 201863212]

約数ペア:

[(1, 201863212), (2, 100931606), (4, 50465803), (199, 1014388), (367, 550036), (398, 507194), (691, 292132), (734, 275018), (796, 253597), (1382, 146066), (1468, 137509), (2764, 73033)]