208038710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{8117}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 410316192

約数和(自身を除く): 202277482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 8117, 12815, 16234, 25630, 40585, 81170, 89287, 178574, 446435, 892870, 1891261, 3782522, 9456305, 18912610, 20803871, 41607742, 104019355, 208038710]

約数ペア:

[(1, 208038710), (2, 104019355), (5, 41607742), (10, 20803871), (11, 18912610), (22, 9456305), (55, 3782522), (110, 1891261), (233, 892870), (466, 446435), (1165, 178574), (2330, 89287), (2563, 81170), (5126, 40585), (8117, 25630), (12815, 16234)]