212081569552

素因数分解:

$2^4\times {\mathrm{4219}}^1\times {\mathrm{3141763}}^1$

素因数の和:3145990

約数の個数: 20

約数和(自身を含む): 411005566480

約数和(自身を除く): 198923996928

約数列:

[1, 2, 4, 8, 16, 4219, 8438, 16876, 33752, 67504, 3141763, 6283526, 12567052, 25134104, 50268208, 13255098097, 26510196194, 53020392388, 106040784776, 212081569552]

約数ペア:

[(1, 212081569552), (2, 106040784776), (4, 53020392388), (8, 26510196194), (16, 13255098097), (4219, 50268208), (8438, 25134104), (16876, 12567052), (33752, 6283526), (67504, 3141763)]