208163962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{5303}}^1$

素因数の和:6357

約数の個数: 16

約数和(自身を含む): 329060160

約数和(自身を除く): 120896198

約数列:

[1, 2, 19, 38, 1033, 2066, 5303, 10606, 19627, 39254, 100757, 201514, 5477999, 10955998, 104081981, 208163962]

約数ペア:

[(1, 208163962), (2, 104081981), (19, 10955998), (38, 5477999), (1033, 201514), (2066, 100757), (5303, 39254), (10606, 19627)]