208938.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 6114528

約数和(自身を除く): 3332346

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 673, 689, 1346, 1378, 2019, 2067, 4038, 4134, 8749, 17498, 26247, 35669, 52494, 71338, 107007, 214014, 463697, 927394, 1391091, 2782182]

約数ペア:

[(1, 2782182), (2, 1391091), (3, 927394), (6, 463697), (13, 214014), (26, 107007), (39, 71338), (53, 52494), (78, 35669), (106, 26247), (159, 17498), (318, 8749), (673, 4134), (689, 4038), (1346, 2067), (1378, 2019)]