209620349622

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12953921}}^1$

素因数の和:12953989

約数の個数: 48

約数和(自身を含む): 484994839680

約数和(自身を除く): 275374490058

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 12953921, 25907842, 38861763, 77723526, 116585289, 233170578, 375663709, 401571551, 751327418, 803143102, 1126991127, 1204714653, 2253982254, 2409429306, 3380973381, 3614143959, 6761946762, 7228287918, 11645574979, 23291149958, 34936724937, 69873449874, 104810174811, 209620349622]

約数ペア:

[(1, 209620349622), (2, 104810174811), (3, 69873449874), (6, 34936724937), (9, 23291149958), (18, 11645574979), (29, 7228287918), (31, 6761946762), (58, 3614143959), (62, 3380973381), (87, 2409429306), (93, 2253982254), (174, 1204714653), (186, 1126991127), (261, 803143102), (279, 751327418), (522, 401571551), (558, 375663709), (899, 233170578), (1798, 116585289), (2697, 77723526), (5394, 38861763), (8091, 25907842), (16182, 12953921)]