208932312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16519}}^1$

素因数の和:16576

約数の個数: 64

約数和(自身を含む): 570931200

約数和(自身を除く): 361998888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 16519, 33038, 49557, 66076, 99114, 132152, 198228, 280823, 396456, 512089, 561646, 842469, 1024178, 1123292, 1536267, 1684938, 2048356, 2246584, 3072534, 3369876, 4096712, 6145068, 6739752, 8705513, 12290136, 17411026, 26116539, 34822052, 52233078, 69644104, 104466156, 208932312]

約数ペア:

[(1, 208932312), (2, 104466156), (3, 69644104), (4, 52233078), (6, 34822052), (8, 26116539), (12, 17411026), (17, 12290136), (24, 8705513), (31, 6739752), (34, 6145068), (51, 4096712), (62, 3369876), (68, 3072534), (93, 2246584), (102, 2048356), (124, 1684938), (136, 1536267), (186, 1123292), (204, 1024178), (248, 842469), (372, 561646), (408, 512089), (527, 396456), (744, 280823), (1054, 198228), (1581, 132152), (2108, 99114), (3162, 66076), (4216, 49557), (6324, 33038), (12648, 16519)]