243370466

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{6151}}^1$

素因数の和:6497

約数の個数: 16

約数和(自身を含む): 371482368

約数和(自身を除く): 128111902

約数列:

[1, 2, 73, 146, 271, 542, 6151, 12302, 19783, 39566, 449023, 898046, 1666921, 3333842, 121685233, 243370466]

約数ペア:

[(1, 243370466), (2, 121685233), (73, 3333842), (146, 1666921), (271, 898046), (542, 449023), (6151, 39566), (12302, 19783)]