201988734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6737}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 426919680

約数和(自身を除く): 224930946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4997, 6737, 9994, 13474, 14991, 20211, 29982, 40422, 128003, 256006, 384009, 768018, 1771831, 3543662, 5315493, 10630986, 33664789, 67329578, 100994367, 201988734]

約数ペア:

[(1, 201988734), (2, 100994367), (3, 67329578), (6, 33664789), (19, 10630986), (38, 5315493), (57, 3543662), (114, 1771831), (263, 768018), (526, 384009), (789, 256006), (1578, 128003), (4997, 40422), (6737, 29982), (9994, 20211), (13474, 14991)]