212399832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4513}}^1$

素因数の和:4612

約数の個数: 64

約数和(自身を含む): 555763680

約数和(自身を除く): 343363848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 636, 888, 1272, 1961, 3922, 4513, 5883, 7844, 9026, 11766, 13539, 15688, 18052, 23532, 27078, 36104, 47064, 54156, 108312, 166981, 239189, 333962, 478378, 500943, 667924, 717567, 956756, 1001886, 1335848, 1435134, 1913512, 2003772, 2870268, 4007544, 5740536, 8849993, 17699986, 26549979, 35399972, 53099958, 70799944, 106199916, 212399832]

約数ペア:

[(1, 212399832), (2, 106199916), (3, 70799944), (4, 53099958), (6, 35399972), (8, 26549979), (12, 17699986), (24, 8849993), (37, 5740536), (53, 4007544), (74, 2870268), (106, 2003772), (111, 1913512), (148, 1435134), (159, 1335848), (212, 1001886), (222, 956756), (296, 717567), (318, 667924), (424, 500943), (444, 478378), (636, 333962), (888, 239189), (1272, 166981), (1961, 108312), (3922, 54156), (4513, 47064), (5883, 36104), (7844, 27078), (9026, 23532), (11766, 18052), (13539, 15688)]