201686188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3823}}^1$

素因数の和:3958

約数の個数: 36

約数和(自身を含む): 391615840

約数和(自身を除く): 189929652

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 3823, 4796, 7646, 13189, 15292, 26378, 42053, 52756, 84106, 168212, 416707, 462583, 833414, 925166, 1666828, 1850332, 4583777, 9167554, 18335108, 50421547, 100843094, 201686188]

約数ペア:

[(1, 201686188), (2, 100843094), (4, 50421547), (11, 18335108), (22, 9167554), (44, 4583777), (109, 1850332), (121, 1666828), (218, 925166), (242, 833414), (436, 462583), (484, 416707), (1199, 168212), (2398, 84106), (3823, 52756), (4796, 42053), (7646, 26378), (13189, 15292)]