225563508

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{72019}}^1$

素因数の和:72061

約数の個数: 48

約数和(自身を含む): 604968000

約数和(自身を除く): 379404492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 72019, 144038, 216057, 288076, 432114, 648171, 864228, 1296342, 1944513, 2088551, 2592684, 3889026, 4177102, 6265653, 7778052, 8354204, 12531306, 18796959, 25062612, 37593918, 56390877, 75187836, 112781754, 225563508]

約数ペア:

[(1, 225563508), (2, 112781754), (3, 75187836), (4, 56390877), (6, 37593918), (9, 25062612), (12, 18796959), (18, 12531306), (27, 8354204), (29, 7778052), (36, 6265653), (54, 4177102), (58, 3889026), (87, 2592684), (108, 2088551), (116, 1944513), (174, 1296342), (261, 864228), (348, 648171), (522, 432114), (783, 288076), (1044, 216057), (1566, 144038), (3132, 72019)]