201789636

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120977}}^1$

素因数の和:121123

約数の個数: 24

約数和(自身を含む): 474233760

約数和(自身を除く): 272444124

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 120977, 241954, 362931, 483908, 725862, 1451724, 16815803, 33631606, 50447409, 67263212, 100894818, 201789636]

約数ペア:

[(1, 201789636), (2, 100894818), (3, 67263212), (4, 50447409), (6, 33631606), (12, 16815803), (139, 1451724), (278, 725862), (417, 483908), (556, 362931), (834, 241954), (1668, 120977)]