189103664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 382602000

約数和(自身を除く): 193498336

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1744, 3161, 3739, 6322, 7478, 12644, 14956, 25288, 29912, 50576, 59824, 108431, 216862, 407551, 433724, 815102, 867448, 1630204, 1734896, 3260408, 6520816, 11818979, 23637958, 47275916, 94551832, 189103664]

約数ペア:

[(1, 189103664), (2, 94551832), (4, 47275916), (8, 23637958), (16, 11818979), (29, 6520816), (58, 3260408), (109, 1734896), (116, 1630204), (218, 867448), (232, 815102), (436, 433724), (464, 407551), (872, 216862), (1744, 108431), (3161, 59824), (3739, 50576), (6322, 29912), (7478, 25288), (12644, 14956)]