219213309742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3040997}}^1$

素因数の和:3041296

約数の個数: 32

約数和(自身を含む): 397032698880

約数和(自身を除く): 177819389138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1897, 3794, 5149, 10298, 36043, 72086, 3040997, 6081994, 21286979, 42573958, 57778943, 115557886, 404452601, 808905202, 824110187, 1648220374, 5768771309, 11537542618, 15658093553, 31316187106, 109606654871, 219213309742]

約数ペア:

[(1, 219213309742), (2, 109606654871), (7, 31316187106), (14, 15658093553), (19, 11537542618), (38, 5768771309), (133, 1648220374), (266, 824110187), (271, 808905202), (542, 404452601), (1897, 115557886), (3794, 57778943), (5149, 42573958), (10298, 21286979), (36043, 6081994), (72086, 3040997)]