201557192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1979}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 392040000

約数和(自身を除く): 190482808

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 439, 878, 1756, 1979, 3512, 3958, 7916, 12731, 15832, 25462, 50924, 57391, 101848, 114782, 229564, 459128, 868781, 1737562, 3475124, 6950248, 25194649, 50389298, 100778596, 201557192]

約数ペア:

[(1, 201557192), (2, 100778596), (4, 50389298), (8, 25194649), (29, 6950248), (58, 3475124), (116, 1737562), (232, 868781), (439, 459128), (878, 229564), (1756, 114782), (1979, 101848), (3512, 57391), (3958, 50924), (7916, 25462), (12731, 15832)]