238973504

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 112

約数和(自身を含む): 600431616

約数和(自身を除く): 361458112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 448, 497, 568, 616, 683, 704, 781, 994, 1136, 1232, 1366, 1562, 1988, 2272, 2464, 2732, 3124, 3976, 4544, 4781, 4928, 5464, 5467, 6248, 7513, 7952, 9562, 10928, 10934, 12496, 15026, 15904, 19124, 21856, 21868, 24992, 30052, 31808, 38248, 43712, 43736, 48493, 49984, 52591, 60104, 76496, 87472, 96986, 105182, 120208, 152992, 174944, 193972, 210364, 240416, 305984, 339451, 349888, 387944, 420728, 480832, 533423, 678902, 775888, 841456, 1066846, 1357804, 1551776, 1682912, 2133692, 2715608, 3103552, 3365824, 3733961, 4267384, 5431216, 7467922, 8534768, 10862432, 14935844, 17069536, 21724864, 29871688, 34139072, 59743376, 119486752, 238973504]

約数ペア:

[(1, 238973504), (2, 119486752), (4, 59743376), (7, 34139072), (8, 29871688), (11, 21724864), (14, 17069536), (16, 14935844), (22, 10862432), (28, 8534768), (32, 7467922), (44, 5431216), (56, 4267384), (64, 3733961), (71, 3365824), (77, 3103552), (88, 2715608), (112, 2133692), (142, 1682912), (154, 1551776), (176, 1357804), (224, 1066846), (284, 841456), (308, 775888), (352, 678902), (448, 533423), (497, 480832), (568, 420728), (616, 387944), (683, 349888), (704, 339451), (781, 305984), (994, 240416), (1136, 210364), (1232, 193972), (1366, 174944), (1562, 152992), (1988, 120208), (2272, 105182), (2464, 96986), (2732, 87472), (3124, 76496), (3976, 60104), (4544, 52591), (4781, 49984), (4928, 48493), (5464, 43736), (5467, 43712), (6248, 38248), (7513, 31808), (7952, 30052), (9562, 24992), (10928, 21868), (10934, 21856), (12496, 19124), (15026, 15904)]