256688238

素因数分解:

$2^1\times 3^1\times {\mathrm{4519}}^1\times {\mathrm{9467}}^1$

素因数の和:13991

約数の個数: 16

約数和(自身を含む): 513544320

約数和(自身を除く): 256856082

約数列:

[1, 2, 3, 6, 4519, 9038, 9467, 13557, 18934, 27114, 28401, 56802, 42781373, 85562746, 128344119, 256688238]

約数ペア:

[(1, 256688238), (2, 128344119), (3, 85562746), (6, 42781373), (4519, 56802), (9038, 28401), (9467, 27114), (13557, 18934)]