227477248

素因数分解:

$2^8\times {\mathrm{683}}^1\times {\mathrm{1301}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 455080248

約数和(自身を除く): 227603000

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 683, 1301, 1366, 2602, 2732, 5204, 5464, 10408, 10928, 20816, 21856, 41632, 43712, 83264, 87424, 166528, 174848, 333056, 888583, 1777166, 3554332, 7108664, 14217328, 28434656, 56869312, 113738624, 227477248]

約数ペア:

[(1, 227477248), (2, 113738624), (4, 56869312), (8, 28434656), (16, 14217328), (32, 7108664), (64, 3554332), (128, 1777166), (256, 888583), (683, 333056), (1301, 174848), (1366, 166528), (2602, 87424), (2732, 83264), (5204, 43712), (5464, 41632), (10408, 21856), (10928, 20816)]