201549942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3250

約数の個数: 72

約数和(自身を含む): 496707120

約数和(自身を除く): 295157178

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1914, 2178, 2871, 3191, 3509, 5742, 6382, 7018, 9573, 10527, 19146, 21054, 28719, 31581, 35101, 57438, 63162, 70202, 92539, 105303, 185078, 210606, 277617, 315909, 386111, 555234, 631818, 772222, 832851, 1017929, 1158333, 1665702, 2035858, 2316666, 3053787, 3474999, 6107574, 6949998, 9161361, 11197219, 18322722, 22394438, 33591657, 67183314, 100774971, 201549942]

約数ペア:

[(1, 201549942), (2, 100774971), (3, 67183314), (6, 33591657), (9, 22394438), (11, 18322722), (18, 11197219), (22, 9161361), (29, 6949998), (33, 6107574), (58, 3474999), (66, 3053787), (87, 2316666), (99, 2035858), (121, 1665702), (174, 1158333), (198, 1017929), (242, 832851), (261, 772222), (319, 631818), (363, 555234), (522, 386111), (638, 315909), (726, 277617), (957, 210606), (1089, 185078), (1914, 105303), (2178, 92539), (2871, 70202), (3191, 63162), (3509, 57438), (5742, 35101), (6382, 31581), (7018, 28719), (9573, 21054), (10527, 19146)]