201817994

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 351786240

約数和(自身を除く): 149968246

約数列:

[1, 2, 7, 14, 103, 173, 206, 346, 721, 809, 1211, 1442, 1618, 2422, 5663, 11326, 17819, 35638, 83327, 124733, 139957, 166654, 249466, 279914, 583289, 979699, 1166578, 1959398, 14415571, 28831142, 100908997, 201817994]

約数ペア:

[(1, 201817994), (2, 100908997), (7, 28831142), (14, 14415571), (103, 1959398), (173, 1166578), (206, 979699), (346, 583289), (721, 279914), (809, 249466), (1211, 166654), (1442, 139957), (1618, 124733), (2422, 83327), (5663, 35638), (11326, 17819)]