243070982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 483287040

約数和(自身を除く): 240216058

約数列:

[1, 2, 7, 11, 14, 22, 29, 37, 58, 74, 77, 154, 203, 259, 319, 406, 407, 518, 638, 814, 1073, 1471, 2146, 2233, 2849, 2942, 4466, 5698, 7511, 10297, 11803, 15022, 16181, 20594, 23606, 32362, 42659, 54427, 82621, 85318, 108854, 113267, 165242, 226534, 298613, 380989, 469249, 597226, 598697, 761978, 938498, 1197394, 1578383, 3156766, 3284743, 4190879, 6569486, 8381758, 11048681, 17362213, 22097362, 34724426, 121535491, 243070982]

約数ペア:

[(1, 243070982), (2, 121535491), (7, 34724426), (11, 22097362), (14, 17362213), (22, 11048681), (29, 8381758), (37, 6569486), (58, 4190879), (74, 3284743), (77, 3156766), (154, 1578383), (203, 1197394), (259, 938498), (319, 761978), (406, 598697), (407, 597226), (518, 469249), (638, 380989), (814, 298613), (1073, 226534), (1471, 165242), (2146, 113267), (2233, 108854), (2849, 85318), (2942, 82621), (4466, 54427), (5698, 42659), (7511, 32362), (10297, 23606), (11803, 20594), (15022, 16181)]