208293877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 244906200

約数和(自身を除く): 36612323

約数列:

[1, 11, 17, 109, 121, 187, 929, 1199, 1853, 2057, 10219, 13189, 15793, 20383, 101261, 112409, 173723, 224213, 1113871, 1721437, 1910953, 12252581, 18935807, 208293877]

約数ペア:

[(1, 208293877), (11, 18935807), (17, 12252581), (109, 1910953), (121, 1721437), (187, 1113871), (929, 224213), (1199, 173723), (1853, 112409), (2057, 101261), (10219, 20383), (13189, 15793)]