255213888

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{57793}}^1$

素因数の和:57831

約数の個数: 56

約数和(自身を含む): 704624448

約数和(自身を除く): 449410560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 57793, 115586, 173379, 231172, 346758, 462344, 693516, 924688, 1329239, 1387032, 1849376, 2658478, 2774064, 3698752, 3987717, 5316956, 5548128, 7975434, 10633912, 11096256, 15950868, 21267824, 31901736, 42535648, 63803472, 85071296, 127606944, 255213888]

約数ペア:

[(1, 255213888), (2, 127606944), (3, 85071296), (4, 63803472), (6, 42535648), (8, 31901736), (12, 21267824), (16, 15950868), (23, 11096256), (24, 10633912), (32, 7975434), (46, 5548128), (48, 5316956), (64, 3987717), (69, 3698752), (92, 2774064), (96, 2658478), (138, 1849376), (184, 1387032), (192, 1329239), (276, 924688), (368, 693516), (552, 462344), (736, 346758), (1104, 231172), (1472, 173379), (2208, 115586), (4416, 57793)]