247407804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4483}}^1$

素因数の和:4576

約数の個数: 96

約数和(自身を含む): 743267840

約数和(自身を除く): 495860036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4483, 4599, 6132, 7884, 8966, 9198, 13449, 13797, 17932, 18396, 26898, 27594, 31381, 40347, 53796, 55188, 62762, 80694, 94143, 121041, 125524, 161388, 188286, 242082, 282429, 327259, 376572, 484164, 564858, 654518, 847287, 981777, 1129716, 1309036, 1694574, 1963554, 2290813, 2945331, 3389148, 3927108, 4581626, 5890662, 6872439, 8835993, 9163252, 11781324, 13744878, 17671986, 20617317, 27489756, 35343972, 41234634, 61851951, 82469268, 123703902, 247407804]

約数ペア:

[(1, 247407804), (2, 123703902), (3, 82469268), (4, 61851951), (6, 41234634), (7, 35343972), (9, 27489756), (12, 20617317), (14, 17671986), (18, 13744878), (21, 11781324), (27, 9163252), (28, 8835993), (36, 6872439), (42, 5890662), (54, 4581626), (63, 3927108), (73, 3389148), (84, 2945331), (108, 2290813), (126, 1963554), (146, 1694574), (189, 1309036), (219, 1129716), (252, 981777), (292, 847287), (378, 654518), (438, 564858), (511, 484164), (657, 376572), (756, 327259), (876, 282429), (1022, 242082), (1314, 188286), (1533, 161388), (1971, 125524), (2044, 121041), (2628, 94143), (3066, 80694), (3942, 62762), (4483, 55188), (4599, 53796), (6132, 40347), (7884, 31381), (8966, 27594), (9198, 26898), (13449, 18396), (13797, 17932)]