200550546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2749}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 512160000

約数和(自身を除く): 311609454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 193, 378, 386, 579, 1158, 1351, 1737, 2702, 2749, 3474, 4053, 5211, 5498, 8106, 8247, 10422, 12159, 16494, 19243, 24318, 24741, 36477, 38486, 49482, 57729, 72954, 74223, 115458, 148446, 173187, 346374, 519561, 530557, 1039122, 1061114, 1591671, 3183342, 3713899, 4775013, 7427798, 9550026, 11141697, 14325039, 22283394, 28650078, 33425091, 66850182, 100275273, 200550546]

約数ペア:

[(1, 200550546), (2, 100275273), (3, 66850182), (6, 33425091), (7, 28650078), (9, 22283394), (14, 14325039), (18, 11141697), (21, 9550026), (27, 7427798), (42, 4775013), (54, 3713899), (63, 3183342), (126, 1591671), (189, 1061114), (193, 1039122), (378, 530557), (386, 519561), (579, 346374), (1158, 173187), (1351, 148446), (1737, 115458), (2702, 74223), (2749, 72954), (3474, 57729), (4053, 49482), (5211, 38486), (5498, 36477), (8106, 24741), (8247, 24318), (10422, 19243), (12159, 16494)]