206715214

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3312

約数の個数: 24

約数和(自身を含む): 329557032

約数和(自身を除く): 122841818

約数列:

[1, 2, 23, 46, 61, 122, 529, 1058, 1403, 2806, 3203, 6406, 32269, 64538, 73669, 147338, 195383, 390766, 1694387, 3388774, 4493809, 8987618, 103357607, 206715214]

約数ペア:

[(1, 206715214), (2, 103357607), (23, 8987618), (46, 4493809), (61, 3388774), (122, 1694387), (529, 390766), (1058, 195383), (1403, 147338), (2806, 73669), (3203, 64538), (6406, 32269)]