189359856

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{20873}}^1$

素因数の和:20900

約数の個数: 100

約数和(自身を含む): 626386992

約数和(自身を除く): 437027136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 20873, 41746, 62619, 83492, 125238, 146111, 166984, 187857, 250476, 292222, 333968, 375714, 438333, 500952, 563571, 584444, 751428, 876666, 1001904, 1127142, 1168888, 1314999, 1502856, 1690713, 1753332, 2254284, 2337776, 2629998, 3005712, 3381426, 3506664, 3944997, 4508568, 5259996, 6762852, 7013328, 7889994, 9017136, 10519992, 11834991, 13525704, 15779988, 21039984, 23669982, 27051408, 31559976, 47339964, 63119952, 94679928, 189359856]

約数ペア:

[(1, 189359856), (2, 94679928), (3, 63119952), (4, 47339964), (6, 31559976), (7, 27051408), (8, 23669982), (9, 21039984), (12, 15779988), (14, 13525704), (16, 11834991), (18, 10519992), (21, 9017136), (24, 7889994), (27, 7013328), (28, 6762852), (36, 5259996), (42, 4508568), (48, 3944997), (54, 3506664), (56, 3381426), (63, 3005712), (72, 2629998), (81, 2337776), (84, 2254284), (108, 1753332), (112, 1690713), (126, 1502856), (144, 1314999), (162, 1168888), (168, 1127142), (189, 1001904), (216, 876666), (252, 751428), (324, 584444), (336, 563571), (378, 500952), (432, 438333), (504, 375714), (567, 333968), (648, 292222), (756, 250476), (1008, 187857), (1134, 166984), (1296, 146111), (1512, 125238), (2268, 83492), (3024, 62619), (4536, 41746), (9072, 20873)]