205153926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{7477}}^1$

素因数の和:7768

約数の個数: 32

約数和(自身を含む): 436116960

約数和(自身を除く): 230963034

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 269, 538, 807, 1614, 4573, 7477, 9146, 13719, 14954, 22431, 27438, 44862, 127109, 254218, 381327, 762654, 2011313, 4022626, 6033939, 12067878, 34192321, 68384642, 102576963, 205153926]

約数ペア:

[(1, 205153926), (2, 102576963), (3, 68384642), (6, 34192321), (17, 12067878), (34, 6033939), (51, 4022626), (102, 2011313), (269, 762654), (538, 381327), (807, 254218), (1614, 127109), (4573, 44862), (7477, 27438), (9146, 22431), (13719, 14954)]