203553184

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 408838752

約数和(自身を除く): 205285568

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 173, 332, 346, 443, 664, 692, 886, 1328, 1384, 1772, 2656, 2768, 3544, 5536, 7088, 14176, 14359, 28718, 36769, 57436, 73538, 76639, 114872, 147076, 153278, 229744, 294152, 306556, 459488, 588304, 613112, 1176608, 1226224, 2452448, 6361037, 12722074, 25444148, 50888296, 101776592, 203553184]

約数ペア:

[(1, 203553184), (2, 101776592), (4, 50888296), (8, 25444148), (16, 12722074), (32, 6361037), (83, 2452448), (166, 1226224), (173, 1176608), (332, 613112), (346, 588304), (443, 459488), (664, 306556), (692, 294152), (886, 229744), (1328, 153278), (1384, 147076), (1772, 114872), (2656, 76639), (2768, 73538), (3544, 57436), (5536, 36769), (7088, 28718), (14176, 14359)]