189241992

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{31667}}^1$

素因数の和:31762

約数の個数: 48

約数和(自身を含む): 518721840

約数和(自身を除く): 329479848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 31667, 63334, 95001, 126668, 190002, 253336, 285003, 380004, 570006, 760008, 1140012, 2280024, 2628361, 5256722, 7885083, 10513444, 15770166, 21026888, 23655249, 31540332, 47310498, 63080664, 94620996, 189241992]

約数ペア:

[(1, 189241992), (2, 94620996), (3, 63080664), (4, 47310498), (6, 31540332), (8, 23655249), (9, 21026888), (12, 15770166), (18, 10513444), (24, 7885083), (36, 5256722), (72, 2628361), (83, 2280024), (166, 1140012), (249, 760008), (332, 570006), (498, 380004), (664, 285003), (747, 253336), (996, 190002), (1494, 126668), (1992, 95001), (2988, 63334), (5976, 31667)]