200781724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 415386720

約数和(自身を除く): 214604996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1903, 2029, 2249, 3806, 4058, 4498, 7612, 8116, 8996, 22319, 24739, 26377, 44638, 49478, 52754, 89276, 98956, 105508, 290147, 351017, 580294, 702034, 1160588, 1404068, 3861187, 4563221, 7722374, 9126442, 15444748, 18252884, 50195431, 100390862, 200781724]

約数ペア:

[(1, 200781724), (2, 100390862), (4, 50195431), (11, 18252884), (13, 15444748), (22, 9126442), (26, 7722374), (44, 4563221), (52, 3861187), (143, 1404068), (173, 1160588), (286, 702034), (346, 580294), (572, 351017), (692, 290147), (1903, 105508), (2029, 98956), (2249, 89276), (3806, 52754), (4058, 49478), (4498, 44638), (7612, 26377), (8116, 24739), (8996, 22319)]