243273228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 647861760

約数和(自身を除く): 404588532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 103, 116, 132, 174, 206, 309, 319, 348, 412, 617, 618, 638, 957, 1133, 1234, 1236, 1276, 1851, 1914, 2266, 2468, 2987, 3399, 3702, 3828, 4532, 5974, 6787, 6798, 7404, 8961, 11948, 13574, 13596, 17893, 17922, 20361, 27148, 32857, 35786, 35844, 40722, 53679, 63551, 65714, 71572, 81444, 98571, 107358, 127102, 131428, 190653, 196823, 197142, 214716, 254204, 381306, 393646, 394284, 590469, 699061, 762612, 787292, 1180938, 1398122, 1842979, 2097183, 2361876, 2796244, 3685958, 4194366, 5528937, 7371916, 8388732, 11057874, 20272769, 22115748, 40545538, 60818307, 81091076, 121636614, 243273228]

約数ペア:

[(1, 243273228), (2, 121636614), (3, 81091076), (4, 60818307), (6, 40545538), (11, 22115748), (12, 20272769), (22, 11057874), (29, 8388732), (33, 7371916), (44, 5528937), (58, 4194366), (66, 3685958), (87, 2796244), (103, 2361876), (116, 2097183), (132, 1842979), (174, 1398122), (206, 1180938), (309, 787292), (319, 762612), (348, 699061), (412, 590469), (617, 394284), (618, 393646), (638, 381306), (957, 254204), (1133, 214716), (1234, 197142), (1236, 196823), (1276, 190653), (1851, 131428), (1914, 127102), (2266, 107358), (2468, 98571), (2987, 81444), (3399, 71572), (3702, 65714), (3828, 63551), (4532, 53679), (5974, 40722), (6787, 35844), (6798, 35786), (7404, 32857), (8961, 27148), (11948, 20361), (13574, 17922), (13596, 17893)]