248099796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51817}}^1$

素因数の和:51853

約数の個数: 72

約数和(自身を含む): 754470080

約数和(自身を除く): 506370284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 51817, 103634, 155451, 207268, 310902, 362719, 466353, 621804, 725438, 932706, 984523, 1088157, 1450876, 1865412, 1969046, 2176314, 2953569, 3264471, 3938092, 4352628, 5907138, 6528942, 6891661, 8860707, 11814276, 13057884, 13783322, 17721414, 20674983, 27566644, 35442828, 41349966, 62024949, 82699932, 124049898, 248099796]

約数ペア:

[(1, 248099796), (2, 124049898), (3, 82699932), (4, 62024949), (6, 41349966), (7, 35442828), (9, 27566644), (12, 20674983), (14, 17721414), (18, 13783322), (19, 13057884), (21, 11814276), (28, 8860707), (36, 6891661), (38, 6528942), (42, 5907138), (57, 4352628), (63, 3938092), (76, 3264471), (84, 2953569), (114, 2176314), (126, 1969046), (133, 1865412), (171, 1450876), (228, 1088157), (252, 984523), (266, 932706), (342, 725438), (399, 621804), (532, 466353), (684, 362719), (798, 310902), (1197, 207268), (1596, 155451), (2394, 103634), (4788, 51817)]