200630864

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 459827712

約数和(自身を除く): 259196848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 73, 106, 112, 146, 212, 292, 371, 424, 463, 511, 584, 742, 848, 926, 1022, 1168, 1484, 1852, 2044, 2968, 3241, 3704, 3869, 4088, 5936, 6482, 7408, 7738, 8176, 12964, 15476, 24539, 25928, 27083, 30952, 33799, 49078, 51856, 54166, 61904, 67598, 98156, 108332, 135196, 171773, 196312, 216664, 236593, 270392, 343546, 392624, 433328, 473186, 540784, 687092, 946372, 1374184, 1791347, 1892744, 2748368, 3582694, 3785488, 7165388, 12539429, 14330776, 25078858, 28661552, 50157716, 100315432, 200630864]

約数ペア:

[(1, 200630864), (2, 100315432), (4, 50157716), (7, 28661552), (8, 25078858), (14, 14330776), (16, 12539429), (28, 7165388), (53, 3785488), (56, 3582694), (73, 2748368), (106, 1892744), (112, 1791347), (146, 1374184), (212, 946372), (292, 687092), (371, 540784), (424, 473186), (463, 433328), (511, 392624), (584, 343546), (742, 270392), (848, 236593), (926, 216664), (1022, 196312), (1168, 171773), (1484, 135196), (1852, 108332), (2044, 98156), (2968, 67598), (3241, 61904), (3704, 54166), (3869, 51856), (4088, 49078), (5936, 33799), (6482, 30952), (7408, 27083), (7738, 25928), (8176, 24539), (12964, 15476)]