202192679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 240549120

約数和(自身を除く): 38356441

約数列:

[1, 13, 17, 37, 79, 221, 313, 481, 629, 1027, 1343, 2923, 4069, 5321, 8177, 11581, 17459, 24727, 37999, 49691, 69173, 150553, 196877, 321451, 420359, 645983, 914899, 2559401, 5464667, 11893687, 15553283, 202192679]

約数ペア:

[(1, 202192679), (13, 15553283), (17, 11893687), (37, 5464667), (79, 2559401), (221, 914899), (313, 645983), (481, 420359), (629, 321451), (1027, 196877), (1343, 150553), (2923, 69173), (4069, 49691), (5321, 37999), (8177, 24727), (11581, 17459)]