200322434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 357826560

約数和(自身を除く): 157504126

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 103, 127, 206, 247, 254, 403, 494, 589, 806, 1178, 1339, 1651, 1957, 2413, 2678, 3193, 3302, 3914, 3937, 4826, 6386, 7657, 7874, 13081, 15314, 25441, 26162, 31369, 41509, 50882, 51181, 60667, 62738, 74803, 83018, 102362, 121334, 149606, 170053, 248539, 340106, 405511, 497078, 788671, 811022, 972439, 1577342, 1944878, 3231007, 5271643, 6462014, 7704709, 10543286, 15409418, 100161217, 200322434]

約数ペア:

[(1, 200322434), (2, 100161217), (13, 15409418), (19, 10543286), (26, 7704709), (31, 6462014), (38, 5271643), (62, 3231007), (103, 1944878), (127, 1577342), (206, 972439), (247, 811022), (254, 788671), (403, 497078), (494, 405511), (589, 340106), (806, 248539), (1178, 170053), (1339, 149606), (1651, 121334), (1957, 102362), (2413, 83018), (2678, 74803), (3193, 62738), (3302, 60667), (3914, 51181), (3937, 50882), (4826, 41509), (6386, 31369), (7657, 26162), (7874, 25441), (13081, 15314)]