201671492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147853}}^1$

素因数の和:147899

約数の個数: 24

約数和(自身を含む): 397431552

約数和(自身を除く): 195760060

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147853, 295706, 591412, 1626383, 3252766, 4583443, 6505532, 9166886, 18333772, 50417873, 100835746, 201671492]

約数ペア:

[(1, 201671492), (2, 100835746), (4, 50417873), (11, 18333772), (22, 9166886), (31, 6505532), (44, 4583443), (62, 3252766), (124, 1626383), (341, 591412), (682, 295706), (1364, 147853)]