194630306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 319977840

約数和(自身を除く): 125347534

約数列:

[1, 2, 13, 26, 97, 194, 229, 337, 458, 674, 1261, 2522, 2977, 4381, 5954, 8762, 22213, 32689, 44426, 65378, 77173, 154346, 288769, 424957, 577538, 849914, 1003249, 2006498, 7485781, 14971562, 97315153, 194630306]

約数ペア:

[(1, 194630306), (2, 97315153), (13, 14971562), (26, 7485781), (97, 2006498), (194, 1003249), (229, 849914), (337, 577538), (458, 424957), (674, 288769), (1261, 154346), (2522, 77173), (2977, 65378), (4381, 44426), (5954, 32689), (8762, 22213)]