229337576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{51283}}^1$

素因数の和:51345

約数の個数: 32

約数和(自身を含む): 473864160

約数和(自身を除く): 244526584

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 51283, 102566, 205132, 410264, 666679, 1333358, 2205169, 2666716, 4410338, 5333432, 8820676, 17641352, 28667197, 57334394, 114668788, 229337576]

約数ペア:

[(1, 229337576), (2, 114668788), (4, 57334394), (8, 28667197), (13, 17641352), (26, 8820676), (43, 5333432), (52, 4410338), (86, 2666716), (104, 2205169), (172, 1333358), (344, 666679), (559, 410264), (1118, 205132), (2236, 102566), (4472, 51283)]