203328832

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 84

約数和(自身を含む): 489935520

約数和(自身を除く): 286606688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 2819, 3136, 4508, 5152, 5638, 9016, 10304, 11276, 18032, 19733, 22552, 36064, 39466, 45104, 64837, 72128, 78932, 90208, 129674, 138131, 157864, 180416, 259348, 276262, 315728, 453859, 518696, 552524, 631456, 907718, 1037392, 1105048, 1262912, 1815436, 2074784, 2210096, 3177013, 3630872, 4149568, 4420192, 6354026, 7261744, 8840384, 12708052, 14523488, 25416104, 29046976, 50832208, 101664416, 203328832]

約数ペア:

[(1, 203328832), (2, 101664416), (4, 50832208), (7, 29046976), (8, 25416104), (14, 14523488), (16, 12708052), (23, 8840384), (28, 7261744), (32, 6354026), (46, 4420192), (49, 4149568), (56, 3630872), (64, 3177013), (92, 2210096), (98, 2074784), (112, 1815436), (161, 1262912), (184, 1105048), (196, 1037392), (224, 907718), (322, 631456), (368, 552524), (392, 518696), (448, 453859), (644, 315728), (736, 276262), (784, 259348), (1127, 180416), (1288, 157864), (1472, 138131), (1568, 129674), (2254, 90208), (2576, 78932), (2819, 72128), (3136, 64837), (4508, 45104), (5152, 39466), (5638, 36064), (9016, 22552), (10304, 19733), (11276, 18032)]