189744012

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{7351}}^1$

素因数の和:7603

約数の個数: 48

約数和(自身を含む): 494054400

約数和(自身を除く): 304310388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 7351, 8604, 12906, 14702, 22053, 25812, 29404, 44106, 66159, 88212, 132318, 198477, 264636, 396954, 793908, 1756889, 3513778, 5270667, 7027556, 10541334, 15812001, 21082668, 31624002, 47436003, 63248004, 94872006, 189744012]

約数ペア:

[(1, 189744012), (2, 94872006), (3, 63248004), (4, 47436003), (6, 31624002), (9, 21082668), (12, 15812001), (18, 10541334), (27, 7027556), (36, 5270667), (54, 3513778), (108, 1756889), (239, 793908), (478, 396954), (717, 264636), (956, 198477), (1434, 132318), (2151, 88212), (2868, 66159), (4302, 44106), (6453, 29404), (7351, 25812), (8604, 22053), (12906, 14702)]