202270029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16109

約数の個数: 32

約数和(自身を含む): 323729280

約数和(自身を除く): 121459251

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 16057, 48171, 208741, 272969, 305083, 626223, 818907, 915249, 3548597, 3966079, 5186411, 10645791, 11898237, 15559233, 67423343, 202270029]

約数ペア:

[(1, 202270029), (3, 67423343), (13, 15559233), (17, 11898237), (19, 10645791), (39, 5186411), (51, 3966079), (57, 3548597), (221, 915249), (247, 818907), (323, 626223), (663, 305083), (741, 272969), (969, 208741), (4199, 48171), (12597, 16057)]