203816808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12851

約数の個数: 96

約数和(自身を含む): 629483400

約数和(自身を除く): 425666592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 12809, 15912, 25618, 38427, 51236, 76854, 102472, 115281, 153708, 166517, 217753, 230562, 307416, 333034, 435506, 461124, 499551, 653259, 666068, 871012, 922248, 999102, 1306518, 1332136, 1498653, 1742024, 1959777, 1998204, 2613036, 2830789, 2997306, 3919554, 3996408, 5226072, 5661578, 5994612, 7839108, 8492367, 11323156, 11989224, 15678216, 16984734, 22646312, 25477101, 33969468, 50954202, 67938936, 101908404, 203816808]

約数ペア:

[(1, 203816808), (2, 101908404), (3, 67938936), (4, 50954202), (6, 33969468), (8, 25477101), (9, 22646312), (12, 16984734), (13, 15678216), (17, 11989224), (18, 11323156), (24, 8492367), (26, 7839108), (34, 5994612), (36, 5661578), (39, 5226072), (51, 3996408), (52, 3919554), (68, 2997306), (72, 2830789), (78, 2613036), (102, 1998204), (104, 1959777), (117, 1742024), (136, 1498653), (153, 1332136), (156, 1306518), (204, 999102), (221, 922248), (234, 871012), (306, 666068), (312, 653259), (408, 499551), (442, 461124), (468, 435506), (612, 333034), (663, 307416), (884, 230562), (936, 217753), (1224, 166517), (1326, 153708), (1768, 115281), (1989, 102472), (2652, 76854), (3978, 51236), (5304, 38427), (7956, 25618), (12809, 15912)]