212268798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{88667}}^1$

素因数の和:88701

約数の個数: 48

約数和(自身を含む): 553288320

約数和(自身を除く): 341019522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 88667, 177334, 266001, 532002, 620669, 798003, 1241338, 1596006, 1684673, 1862007, 3369346, 3724014, 5054019, 5586021, 10108038, 11172042, 11792711, 15162057, 23585422, 30324114, 35378133, 70756266, 106134399, 212268798]

約数ペア:

[(1, 212268798), (2, 106134399), (3, 70756266), (6, 35378133), (7, 30324114), (9, 23585422), (14, 15162057), (18, 11792711), (19, 11172042), (21, 10108038), (38, 5586021), (42, 5054019), (57, 3724014), (63, 3369346), (114, 1862007), (126, 1684673), (133, 1596006), (171, 1241338), (266, 798003), (342, 620669), (399, 532002), (798, 266001), (1197, 177334), (2394, 88667)]