191452016

素因数分解:

$2^4\times 7^2\times {\mathrm{244199}}^1$

素因数の和:244221

約数の個数: 30

約数和(自身を含む): 431501400

約数和(自身を除く): 240049384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 244199, 488398, 976796, 1709393, 1953592, 3418786, 3907184, 6837572, 11965751, 13675144, 23931502, 27350288, 47863004, 95726008, 191452016]

約数ペア:

[(1, 191452016), (2, 95726008), (4, 47863004), (7, 27350288), (8, 23931502), (14, 13675144), (16, 11965751), (28, 6837572), (49, 3907184), (56, 3418786), (98, 1953592), (112, 1709393), (196, 976796), (392, 488398), (784, 244199)]