242853884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{667181}}^1$

素因数の和:667205

約数の個数: 24

約数和(自身を含む): 523070688

約数和(自身を除く): 280216804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 667181, 1334362, 2668724, 4670267, 8673353, 9340534, 17346706, 18681068, 34693412, 60713471, 121426942, 242853884]

約数ペア:

[(1, 242853884), (2, 121426942), (4, 60713471), (7, 34693412), (13, 18681068), (14, 17346706), (26, 9340534), (28, 8673353), (52, 4670267), (91, 2668724), (182, 1334362), (364, 667181)]