201326718

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{550073}}^1$

素因数の和:550139

約数の個数: 16

約数和(自身を含む): 409255056

約数和(自身を除く): 207928338

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 550073, 1100146, 1650219, 3300438, 33554453, 67108906, 100663359, 201326718]

約数ペア:

[(1, 201326718), (2, 100663359), (3, 67108906), (6, 33554453), (61, 3300438), (122, 1650219), (183, 1100146), (366, 550073)]