205756544

素因数分解:

$2^7\times 7^1\times {\mathrm{229639}}^1$

素因数の和:229660

約数の個数: 32

約数和(自身を含む): 468465600

約数和(自身を除く): 262709056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 229639, 459278, 918556, 1607473, 1837112, 3214946, 3674224, 6429892, 7348448, 12859784, 14696896, 25719568, 29393792, 51439136, 102878272, 205756544]

約数ペア:

[(1, 205756544), (2, 102878272), (4, 51439136), (7, 29393792), (8, 25719568), (14, 14696896), (16, 12859784), (28, 7348448), (32, 6429892), (56, 3674224), (64, 3214946), (112, 1837112), (128, 1607473), (224, 918556), (448, 459278), (896, 229639)]