201247616

素因数分解:

$2^7\times {\mathrm{1572247}}^1$

素因数の和:1572261

約数の個数: 16

約数和(自身を含む): 400923240

約数和(自身を除く): 199675624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1572247, 3144494, 6288988, 12577976, 25155952, 50311904, 100623808, 201247616]

約数ペア:

[(1, 201247616), (2, 100623808), (4, 50311904), (8, 25155952), (16, 12577976), (32, 6288988), (64, 3144494), (128, 1572247)]