236898032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^3\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 549679104

約数和(自身を除く): 312781072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 434, 496, 497, 568, 868, 961, 994, 1136, 1736, 1922, 1988, 2201, 3472, 3844, 3976, 4402, 6727, 7688, 7952, 8804, 13454, 15376, 15407, 17608, 26908, 29791, 30814, 35216, 53816, 59582, 61628, 68231, 107632, 119164, 123256, 136462, 208537, 238328, 246512, 272924, 417074, 476656, 477617, 545848, 834148, 955234, 1091696, 1668296, 1910468, 2115161, 3336592, 3820936, 4230322, 7641872, 8460644, 14806127, 16921288, 29612254, 33842576, 59224508, 118449016, 236898032]

約数ペア:

[(1, 236898032), (2, 118449016), (4, 59224508), (7, 33842576), (8, 29612254), (14, 16921288), (16, 14806127), (28, 8460644), (31, 7641872), (56, 4230322), (62, 3820936), (71, 3336592), (112, 2115161), (124, 1910468), (142, 1668296), (217, 1091696), (248, 955234), (284, 834148), (434, 545848), (496, 477617), (497, 476656), (568, 417074), (868, 272924), (961, 246512), (994, 238328), (1136, 208537), (1736, 136462), (1922, 123256), (1988, 119164), (2201, 107632), (3472, 68231), (3844, 61628), (3976, 59582), (4402, 53816), (6727, 35216), (7688, 30814), (7952, 29791), (8804, 26908), (13454, 17608), (15376, 15407)]