229370176

素因数分解:

$2^6\times 7^2\times {\mathrm{73141}}^1$

素因数の和:73167

約数の個数: 42

約数和(自身を含む): 529474938

約数和(自身を除く): 300104762

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 73141, 146282, 292564, 511987, 585128, 1023974, 1170256, 2047948, 2340512, 3583909, 4095896, 4681024, 7167818, 8191792, 14335636, 16383584, 28671272, 32767168, 57342544, 114685088, 229370176]

約数ペア:

[(1, 229370176), (2, 114685088), (4, 57342544), (7, 32767168), (8, 28671272), (14, 16383584), (16, 14335636), (28, 8191792), (32, 7167818), (49, 4681024), (56, 4095896), (64, 3583909), (98, 2340512), (112, 2047948), (196, 1170256), (224, 1023974), (392, 585128), (448, 511987), (784, 292564), (1568, 146282), (3136, 73141)]