204598912

素因数分解:

$2^7\times 7^2\times {\mathrm{32621}}^1$

素因数の和:32649

約数の個数: 48

約数和(自身を含む): 474160770

約数和(自身を除く): 269561858

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 32621, 65242, 130484, 228347, 260968, 456694, 521936, 913388, 1043872, 1598429, 1826776, 2087744, 3196858, 3653552, 4175488, 6393716, 7307104, 12787432, 14614208, 25574864, 29228416, 51149728, 102299456, 204598912]

約数ペア:

[(1, 204598912), (2, 102299456), (4, 51149728), (7, 29228416), (8, 25574864), (14, 14614208), (16, 12787432), (28, 7307104), (32, 6393716), (49, 4175488), (56, 3653552), (64, 3196858), (98, 2087744), (112, 1826776), (128, 1598429), (196, 1043872), (224, 913388), (392, 521936), (448, 456694), (784, 260968), (896, 228347), (1568, 130484), (3136, 65242), (6272, 32621)]