336807734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 533744640

約数和(自身を除く): 196936906

約数列:

[1, 2, 43, 47, 86, 94, 103, 206, 809, 1618, 2021, 4042, 4429, 4841, 8858, 9682, 34787, 38023, 69574, 76046, 83327, 166654, 208163, 416326, 1634989, 3269978, 3583061, 3916369, 7166122, 7832738, 168403867, 336807734]

約数ペア:

[(1, 336807734), (2, 168403867), (43, 7832738), (47, 7166122), (86, 3916369), (94, 3583061), (103, 3269978), (206, 1634989), (809, 416326), (1618, 208163), (2021, 166654), (4042, 83327), (4429, 76046), (4841, 69574), (8858, 38023), (9682, 34787)]