207885726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 476087040

約数和(自身を除く): 268201314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1626, 2243, 2439, 4486, 4878, 5149, 6729, 10298, 13458, 15447, 20187, 30894, 40374, 42617, 46341, 85234, 92682, 127851, 255702, 383553, 607853, 767106, 1215706, 1823559, 3647118, 5470677, 10941354, 11549207, 23098414, 34647621, 69295242, 103942863, 207885726]

約数ペア:

[(1, 207885726), (2, 103942863), (3, 69295242), (6, 34647621), (9, 23098414), (18, 11549207), (19, 10941354), (38, 5470677), (57, 3647118), (114, 1823559), (171, 1215706), (271, 767106), (342, 607853), (542, 383553), (813, 255702), (1626, 127851), (2243, 92682), (2439, 85234), (4486, 46341), (4878, 42617), (5149, 40374), (6729, 30894), (10298, 20187), (13458, 15447)]