205071232

素因数分解:

$2^7\times {\mathrm{1602119}}^1$

素因数の和:1602133

約数の個数: 16

約数和(自身を含む): 408540600

約数和(自身を除く): 203469368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1602119, 3204238, 6408476, 12816952, 25633904, 51267808, 102535616, 205071232]

約数ペア:

[(1, 205071232), (2, 102535616), (4, 51267808), (8, 25633904), (16, 12816952), (32, 6408476), (64, 3204238), (128, 1602119)]