220730496

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11731}}^1$

素因数の和:11762

約数の個数: 96

約数和(自身を含む): 682098480

約数和(自身を除く): 461367984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 11731, 18816, 23462, 35193, 46924, 70386, 82117, 93848, 140772, 164234, 187696, 246351, 281544, 328468, 375392, 492702, 563088, 574819, 656936, 750784, 985404, 1126176, 1149638, 1313872, 1501568, 1724457, 1970808, 2252352, 2299276, 2627744, 3448914, 3941616, 4504704, 4598552, 5255488, 6897828, 7883232, 9197104, 10510976, 13795656, 15766464, 18394208, 27591312, 31532928, 36788416, 55182624, 73576832, 110365248, 220730496]

約数ペア:

[(1, 220730496), (2, 110365248), (3, 73576832), (4, 55182624), (6, 36788416), (7, 31532928), (8, 27591312), (12, 18394208), (14, 15766464), (16, 13795656), (21, 10510976), (24, 9197104), (28, 7883232), (32, 6897828), (42, 5255488), (48, 4598552), (49, 4504704), (56, 3941616), (64, 3448914), (84, 2627744), (96, 2299276), (98, 2252352), (112, 1970808), (128, 1724457), (147, 1501568), (168, 1313872), (192, 1149638), (196, 1126176), (224, 985404), (294, 750784), (336, 656936), (384, 574819), (392, 563088), (448, 492702), (588, 375392), (672, 328468), (784, 281544), (896, 246351), (1176, 187696), (1344, 164234), (1568, 140772), (2352, 93848), (2688, 82117), (3136, 70386), (4704, 46924), (6272, 35193), (9408, 23462), (11731, 18816)]