204491230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12853}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 386853984

約数和(自身を除く): 182362754

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 1591, 3182, 7955, 12853, 15910, 25706, 64265, 128530, 475561, 552679, 951122, 1105358, 2377805, 2763395, 4755610, 5526790, 20449123, 40898246, 102245615, 204491230]

約数ペア:

[(1, 204491230), (2, 102245615), (5, 40898246), (10, 20449123), (37, 5526790), (43, 4755610), (74, 2763395), (86, 2377805), (185, 1105358), (215, 951122), (370, 552679), (430, 475561), (1591, 128530), (3182, 64265), (7955, 25706), (12853, 15910)]