196109790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 499965696

約数和(自身を除く): 303855906

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 563, 683, 1126, 1366, 1689, 2049, 2815, 3378, 3415, 4098, 5630, 6830, 8445, 9571, 10245, 11611, 16890, 19142, 20490, 23222, 28713, 34833, 47855, 57426, 58055, 69666, 95710, 116110, 143565, 174165, 287130, 348330, 384529, 769058, 1153587, 1922645, 2307174, 3845290, 5767935, 6536993, 11535870, 13073986, 19610979, 32684965, 39221958, 65369930, 98054895, 196109790]

約数ペア:

[(1, 196109790), (2, 98054895), (3, 65369930), (5, 39221958), (6, 32684965), (10, 19610979), (15, 13073986), (17, 11535870), (30, 6536993), (34, 5767935), (51, 3845290), (85, 2307174), (102, 1922645), (170, 1153587), (255, 769058), (510, 384529), (563, 348330), (683, 287130), (1126, 174165), (1366, 143565), (1689, 116110), (2049, 95710), (2815, 69666), (3378, 58055), (3415, 57426), (4098, 47855), (5630, 34833), (6830, 28713), (8445, 23222), (9571, 20490), (10245, 19142), (11611, 16890)]