210712318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 347587200

約数和(自身を除く): 136874882

約数列:

[1, 2, 19, 29, 38, 58, 107, 214, 551, 1102, 1787, 2033, 3103, 3574, 4066, 6206, 33953, 51823, 58957, 67906, 103646, 117914, 191209, 382418, 984637, 1969274, 3632971, 5545061, 7265942, 11090122, 105356159, 210712318]

約数ペア:

[(1, 210712318), (2, 105356159), (19, 11090122), (29, 7265942), (38, 5545061), (58, 3632971), (107, 1969274), (214, 984637), (551, 382418), (1102, 191209), (1787, 117914), (2033, 103646), (3103, 67906), (3574, 58957), (4066, 51823), (6206, 33953)]