201906406998

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{631}}^1\times {\mathrm{24793}}^1$

素因数の和:25674

約数の個数: 64

約数和(自身を含む): 451290470400

約数和(自身を除く): 249384063402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 631, 717, 1262, 1434, 1893, 2151, 3786, 4302, 5679, 6453, 11358, 12906, 17037, 24793, 34074, 49586, 74379, 148758, 150809, 223137, 301618, 446274, 452427, 669411, 904854, 1338822, 1357281, 2714562, 4071843, 5925527, 8143686, 11851054, 15644383, 17776581, 31288766, 35553162, 46933149, 53329743, 93866298, 106659486, 140799447, 159989229, 281598894, 319978458, 422398341, 844796682, 3739007537, 7478015074, 11217022611, 22434045222, 33651067833, 67302135666, 100953203499, 201906406998]

約数ペア:

[(1, 201906406998), (2, 100953203499), (3, 67302135666), (6, 33651067833), (9, 22434045222), (18, 11217022611), (27, 7478015074), (54, 3739007537), (239, 844796682), (478, 422398341), (631, 319978458), (717, 281598894), (1262, 159989229), (1434, 140799447), (1893, 106659486), (2151, 93866298), (3786, 53329743), (4302, 46933149), (5679, 35553162), (6453, 31288766), (11358, 17776581), (12906, 15644383), (17037, 11851054), (24793, 8143686), (34074, 5925527), (49586, 4071843), (74379, 2714562), (148758, 1357281), (150809, 1338822), (223137, 904854), (301618, 669411), (446274, 452427)]