208065175084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{269209}}^1$

素因数の和:269482

約数の個数: 48

約数和(自身を含む): 398904609600

約数和(自身を除く): 190839434516

約数列:

[1, 2, 4, 13, 26, 52, 89, 167, 178, 334, 356, 668, 1157, 2171, 2314, 4342, 4628, 8684, 14863, 29726, 59452, 193219, 269209, 386438, 538418, 772876, 1076836, 3499717, 6999434, 13998868, 23959601, 44957903, 47919202, 89915806, 95838404, 179831612, 311474813, 584452739, 622949626, 1168905478, 1245899252, 2337810956, 4001253367, 8002506734, 16005013468, 52016293771, 104032587542, 208065175084]

約数ペア:

[(1, 208065175084), (2, 104032587542), (4, 52016293771), (13, 16005013468), (26, 8002506734), (52, 4001253367), (89, 2337810956), (167, 1245899252), (178, 1168905478), (334, 622949626), (356, 584452739), (668, 311474813), (1157, 179831612), (2171, 95838404), (2314, 89915806), (4342, 47919202), (4628, 44957903), (8684, 23959601), (14863, 13998868), (29726, 6999434), (59452, 3499717), (193219, 1076836), (269209, 772876), (386438, 538418)]