194865328

素因数分解:

$2^4\times 7^1\times {\mathrm{1739869}}^1$

素因数の和:1739884

約数の個数: 20

約数和(自身を含む): 431487760

約数和(自身を除く): 236622432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1739869, 3479738, 6959476, 12179083, 13918952, 24358166, 27837904, 48716332, 97432664, 194865328]

約数ペア:

[(1, 194865328), (2, 97432664), (4, 48716332), (7, 27837904), (8, 24358166), (14, 13918952), (16, 12179083), (28, 6959476), (56, 3479738), (112, 1739869)]