208076838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{22921}}^1$

素因数の和:23032

約数の個数: 32

約数和(自身を含む): 445603680

約数和(自身を除く): 237526842

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539, 9078, 22921, 45842, 68763, 137526, 389657, 779314, 1168971, 2039969, 2337942, 4079938, 6119907, 12239814, 34679473, 69358946, 104038419, 208076838]

約数ペア:

[(1, 208076838), (2, 104038419), (3, 69358946), (6, 34679473), (17, 12239814), (34, 6119907), (51, 4079938), (89, 2337942), (102, 2039969), (178, 1168971), (267, 779314), (534, 389657), (1513, 137526), (3026, 68763), (4539, 45842), (9078, 22921)]