194278312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1663}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 386380800

約数和(自身を除く): 192102488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 859, 1663, 1718, 3326, 3436, 6652, 6872, 13304, 14603, 28271, 29206, 56542, 58412, 113084, 116824, 226168, 1428517, 2857034, 5714068, 11428136, 24284789, 48569578, 97139156, 194278312]

約数ペア:

[(1, 194278312), (2, 97139156), (4, 48569578), (8, 24284789), (17, 11428136), (34, 5714068), (68, 2857034), (136, 1428517), (859, 226168), (1663, 116824), (1718, 113084), (3326, 58412), (3436, 56542), (6652, 29206), (6872, 28271), (13304, 14603)]