191356592

素因数分解:

$2^4\times 7^1\times {\mathrm{1708541}}^1$

素因数の和:1708556

約数の個数: 20

約数和(自身を含む): 423718416

約数和(自身を除く): 232361824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1708541, 3417082, 6834164, 11959787, 13668328, 23919574, 27336656, 47839148, 95678296, 191356592]

約数ペア:

[(1, 191356592), (2, 95678296), (4, 47839148), (7, 27336656), (8, 23919574), (14, 13668328), (16, 11959787), (28, 6834164), (56, 3417082), (112, 1708541)]