201228677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 242407200

約数和(自身を除く): 41178523

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 2819, 3757, 4199, 5491, 36647, 47923, 53561, 71383, 622999, 696293, 814691, 910537, 10590983, 11836981, 15479129, 201228677]

約数ペア:

[(1, 201228677), (13, 15479129), (17, 11836981), (19, 10590983), (221, 910537), (247, 814691), (289, 696293), (323, 622999), (2819, 71383), (3757, 53561), (4199, 47923), (5491, 36647)]