269039638

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19997}}^1$

素因数の和:20068

約数の個数: 24

約数和(自身を含む): 476592336

約数和(自身を除く): 207552698

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 19997, 39994, 139979, 279958, 619907, 1239814, 4339349, 8678698, 19217117, 38434234, 134519819, 269039638]

約数ペア:

[(1, 269039638), (2, 134519819), (7, 38434234), (14, 19217117), (31, 8678698), (62, 4339349), (217, 1239814), (434, 619907), (961, 279958), (1922, 139979), (6727, 39994), (13454, 19997)]