201613784

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{413143}}^1$

素因数の和:413210

約数の個数: 16

約数和(自身を含む): 384223920

約数和(自身を除く): 182610136

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 413143, 826286, 1652572, 3305144, 25201723, 50403446, 100806892, 201613784]

約数ペア:

[(1, 201613784), (2, 100806892), (4, 50403446), (8, 25201723), (61, 3305144), (122, 1652572), (244, 826286), (488, 413143)]