207831616

素因数分解:

$2^6\times {\mathrm{653}}^1\times {\mathrm{4973}}^1$

素因数の和:5638

約数の個数: 28

約数和(自身を含む): 413130492

約数和(自身を除く): 205298876

約数列:

[1, 2, 4, 8, 16, 32, 64, 653, 1306, 2612, 4973, 5224, 9946, 10448, 19892, 20896, 39784, 41792, 79568, 159136, 318272, 3247369, 6494738, 12989476, 25978952, 51957904, 103915808, 207831616]

約数ペア:

[(1, 207831616), (2, 103915808), (4, 51957904), (8, 25978952), (16, 12989476), (32, 6494738), (64, 3247369), (653, 318272), (1306, 159136), (2612, 79568), (4973, 41792), (5224, 39784), (9946, 20896), (10448, 19892)]