172322416

素因数分解:

$2^4\times 7^2\times {\mathrm{219799}}^1$

素因数の和:219821

約数の個数: 30

約数和(自身を含む): 388386600

約数和(自身を除く): 216064184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 219799, 439598, 879196, 1538593, 1758392, 3077186, 3516784, 6154372, 10770151, 12308744, 21540302, 24617488, 43080604, 86161208, 172322416]

約数ペア:

[(1, 172322416), (2, 86161208), (4, 43080604), (7, 24617488), (8, 21540302), (14, 12308744), (16, 10770151), (28, 6154372), (49, 3516784), (56, 3077186), (98, 1758392), (112, 1538593), (196, 879196), (392, 439598), (784, 219799)]