200871724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{3259}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 370596800

約数和(自身を除く): 169725076

約数列:

[1, 2, 4, 19, 38, 76, 811, 1622, 3244, 3259, 6518, 13036, 15409, 30818, 61636, 61921, 123842, 247684, 2643049, 5286098, 10572196, 50217931, 100435862, 200871724]

約数ペア:

[(1, 200871724), (2, 100435862), (4, 50217931), (19, 10572196), (38, 5286098), (76, 2643049), (811, 247684), (1622, 123842), (3244, 61921), (3259, 61636), (6518, 30818), (13036, 15409)]