214774906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{86533}}^1$

素因数の和:86625

約数の個数: 16

約数和(自身を含む): 345789864

約数和(自身を除く): 131014958

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 86533, 173066, 1471061, 2942122, 6316909, 12633818, 107387453, 214774906]

約数ペア:

[(1, 214774906), (2, 107387453), (17, 12633818), (34, 6316909), (73, 2942122), (146, 1471061), (1241, 173066), (2482, 86533)]