207225864

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1607}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 583704000

約数和(自身を除く): 376478136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1592, 1607, 1791, 2388, 3214, 3582, 4776, 4821, 5373, 6428, 7164, 9642, 10746, 12856, 14328, 14463, 16119, 19284, 21492, 28926, 32238, 38568, 42984, 43389, 57852, 64476, 86778, 115704, 128952, 130167, 173556, 260334, 319793, 347112, 520668, 639586, 959379, 1041336, 1279172, 1918758, 2558344, 2878137, 3837516, 5756274, 7675032, 8634411, 11512548, 17268822, 23025096, 25903233, 34537644, 51806466, 69075288, 103612932, 207225864]

約数ペア:

[(1, 207225864), (2, 103612932), (3, 69075288), (4, 51806466), (6, 34537644), (8, 25903233), (9, 23025096), (12, 17268822), (18, 11512548), (24, 8634411), (27, 7675032), (36, 5756274), (54, 3837516), (72, 2878137), (81, 2558344), (108, 1918758), (162, 1279172), (199, 1041336), (216, 959379), (324, 639586), (398, 520668), (597, 347112), (648, 319793), (796, 260334), (1194, 173556), (1592, 130167), (1607, 128952), (1791, 115704), (2388, 86778), (3214, 64476), (3582, 57852), (4776, 43389), (4821, 42984), (5373, 38568), (6428, 32238), (7164, 28926), (9642, 21492), (10746, 19284), (12856, 16119), (14328, 14463)]