118348484

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 209697600

約数和(自身を除く): 91349116

約数列:

[1, 2, 4, 157, 199, 314, 398, 628, 796, 947, 1894, 3788, 31243, 62486, 124972, 148679, 188453, 297358, 376906, 594716, 753812, 29587121, 59174242, 118348484]

約数ペア:

[(1, 118348484), (2, 59174242), (4, 29587121), (157, 753812), (199, 594716), (314, 376906), (398, 297358), (628, 188453), (796, 148679), (947, 124972), (1894, 62486), (3788, 31243)]