201498542

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197161}}^1$

素因数の和:197243

約数の個数: 16

約数和(自身を含む): 350159712

約数和(自身を除く): 148661170

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 197161, 394322, 1380127, 2760254, 14392753, 28785506, 100749271, 201498542]

約数ペア:

[(1, 201498542), (2, 100749271), (7, 28785506), (14, 14392753), (73, 2760254), (146, 1380127), (511, 394322), (1022, 197161)]