214908386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48121}}^1$

素因数の和:48170

約数の個数: 32

約数和(自身を含む): 415774080

約数和(自身を除く): 200865694

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 48121, 96242, 336847, 529331, 673694, 1058662, 1395509, 2791018, 3705317, 7410634, 9768563, 15350599, 19537126, 30701198, 107454193, 214908386]

約数ペア:

[(1, 214908386), (2, 107454193), (7, 30701198), (11, 19537126), (14, 15350599), (22, 9768563), (29, 7410634), (58, 3705317), (77, 2791018), (154, 1395509), (203, 1058662), (319, 673694), (406, 529331), (638, 336847), (2233, 96242), (4466, 48121)]