204151052

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{28151}}^1$

素因数の和:28206

約数の個数: 36

約数和(自身を含む): 426840624

約数和(自身を除く): 222689572

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 28151, 56302, 112604, 197057, 394114, 788228, 1041587, 1379399, 2083174, 2758798, 4166348, 5517596, 7291109, 14582218, 29164436, 51037763, 102075526, 204151052]

約数ペア:

[(1, 204151052), (2, 102075526), (4, 51037763), (7, 29164436), (14, 14582218), (28, 7291109), (37, 5517596), (49, 4166348), (74, 2758798), (98, 2083174), (148, 1379399), (196, 1041587), (259, 788228), (518, 394114), (1036, 197057), (1813, 112604), (3626, 56302), (7252, 28151)]