201995464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208673}}^1$

素因数の和:208701

約数の個数: 24

約数和(自身を含む): 416304630

約数和(自身を除く): 214309166

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208673, 417346, 834692, 1669384, 2295403, 4590806, 9181612, 18363224, 25249433, 50498866, 100997732, 201995464]

約数ペア:

[(1, 201995464), (2, 100997732), (4, 50498866), (8, 25249433), (11, 18363224), (22, 9181612), (44, 4590806), (88, 2295403), (121, 1669384), (242, 834692), (484, 417346), (968, 208673)]