208575316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73133}}^1$

素因数の和:73191

約数の個数: 24

約数和(自身を含む): 393168384

約数和(自身を除く): 184593068

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 73133, 146266, 292532, 1682059, 2267123, 3364118, 4534246, 6728236, 9068492, 52143829, 104287658, 208575316]

約数ペア:

[(1, 208575316), (2, 104287658), (4, 52143829), (23, 9068492), (31, 6728236), (46, 4534246), (62, 3364118), (92, 2267123), (124, 1682059), (713, 292532), (1426, 146266), (2852, 73133)]