196600467

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 316433920

約数和(自身を除く): 119833453

約数列:

[1, 3, 7, 19, 21, 57, 133, 373, 399, 1119, 1321, 2611, 3963, 7087, 7833, 9247, 21261, 25099, 27741, 49609, 75297, 148827, 175693, 492733, 527079, 1478199, 3449131, 9361927, 10347393, 28085781, 65533489, 196600467]

約数ペア:

[(1, 196600467), (3, 65533489), (7, 28085781), (19, 10347393), (21, 9361927), (57, 3449131), (133, 1478199), (373, 527079), (399, 492733), (1119, 175693), (1321, 148827), (2611, 75297), (3963, 49609), (7087, 27741), (7833, 25099), (9247, 21261)]