298325778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2161781}}^1$

素因数の和:2161809

約数の個数: 16

約数和(自身を含む): 622593216

約数和(自身を除く): 324267438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2161781, 4323562, 6485343, 12970686, 49720963, 99441926, 149162889, 298325778]

約数ペア:

[(1, 298325778), (2, 149162889), (3, 99441926), (6, 49720963), (23, 12970686), (46, 6485343), (69, 4323562), (138, 2161781)]