299596916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 572107536

約数和(自身を除く): 272510620

約数列:

[1, 2, 4, 17, 34, 53, 68, 97, 106, 194, 212, 388, 857, 901, 1649, 1714, 1802, 3298, 3428, 3604, 5141, 6596, 10282, 14569, 20564, 29138, 45421, 58276, 83129, 87397, 90842, 166258, 174794, 181684, 332516, 349588, 772157, 1413193, 1544314, 2826386, 3088628, 4405837, 5652772, 8811674, 17623348, 74899229, 149798458, 299596916]

約数ペア:

[(1, 299596916), (2, 149798458), (4, 74899229), (17, 17623348), (34, 8811674), (53, 5652772), (68, 4405837), (97, 3088628), (106, 2826386), (194, 1544314), (212, 1413193), (388, 772157), (857, 349588), (901, 332516), (1649, 181684), (1714, 174794), (1802, 166258), (3298, 90842), (3428, 87397), (3604, 83129), (5141, 58276), (6596, 45421), (10282, 29138), (14569, 20564)]