215501982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6577}}^1$

素因数の和:6752

約数の個数: 32

約数和(自身を含む): 444567552

約数和(自身を除く): 229065570

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 5461, 6577, 10922, 13154, 16383, 19731, 32766, 39462, 282811, 565622, 835279, 848433, 1670558, 1696866, 2505837, 5011674, 35916997, 71833994, 107750991, 215501982]

約数ペア:

[(1, 215501982), (2, 107750991), (3, 71833994), (6, 35916997), (43, 5011674), (86, 2505837), (127, 1696866), (129, 1670558), (254, 848433), (258, 835279), (381, 565622), (762, 282811), (5461, 39462), (6577, 32766), (10922, 19731), (13154, 16383)]