201719106

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 463478400

約数和(自身を除く): 261759294

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 218, 258, 327, 387, 654, 774, 797, 981, 1161, 1594, 1962, 2322, 2391, 2943, 4687, 4782, 5886, 7173, 9374, 14061, 14346, 21519, 28122, 34271, 42183, 43038, 68542, 84366, 86873, 102813, 126549, 173746, 205626, 253098, 260619, 308439, 521238, 616878, 781857, 925317, 1563714, 1850634, 2345571, 3735539, 4691142, 7471078, 11206617, 22413234, 33619851, 67239702, 100859553, 201719106]

約数ペア:

[(1, 201719106), (2, 100859553), (3, 67239702), (6, 33619851), (9, 22413234), (18, 11206617), (27, 7471078), (43, 4691142), (54, 3735539), (86, 2345571), (109, 1850634), (129, 1563714), (218, 925317), (258, 781857), (327, 616878), (387, 521238), (654, 308439), (774, 260619), (797, 253098), (981, 205626), (1161, 173746), (1594, 126549), (1962, 102813), (2322, 86873), (2391, 84366), (2943, 68542), (4687, 43038), (4782, 42183), (5886, 34271), (7173, 28122), (9374, 21519), (14061, 14346)]