202179488

素因数分解:

$2^5\times 7^2\times {\mathrm{128941}}^1$

素因数の和:128965

約数の個数: 36

約数和(自身を含む): 463030722

約数和(自身を除く): 260851234

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 128941, 257882, 515764, 902587, 1031528, 1805174, 2063056, 3610348, 4126112, 6318109, 7220696, 12636218, 14441392, 25272436, 28882784, 50544872, 101089744, 202179488]

約数ペア:

[(1, 202179488), (2, 101089744), (4, 50544872), (7, 28882784), (8, 25272436), (14, 14441392), (16, 12636218), (28, 7220696), (32, 6318109), (49, 4126112), (56, 3610348), (98, 2063056), (112, 1805174), (196, 1031528), (224, 902587), (392, 515764), (784, 257882), (1568, 128941)]