197008056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{390889}}^1$

素因数の和:390908

約数の個数: 48

約数和(自身を含む): 609788400

約数和(自身を除く): 412780344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 390889, 781778, 1172667, 1563556, 2345334, 2736223, 3127112, 3518001, 4690668, 5472446, 7036002, 8208669, 9381336, 10944892, 14072004, 16417338, 21889784, 24626007, 28144008, 32834676, 49252014, 65669352, 98504028, 197008056]

約数ペア:

[(1, 197008056), (2, 98504028), (3, 65669352), (4, 49252014), (6, 32834676), (7, 28144008), (8, 24626007), (9, 21889784), (12, 16417338), (14, 14072004), (18, 10944892), (21, 9381336), (24, 8208669), (28, 7036002), (36, 5472446), (42, 4690668), (56, 3518001), (63, 3127112), (72, 2736223), (84, 2345334), (126, 1563556), (168, 1172667), (252, 781778), (504, 390889)]