189539904

素因数分解:

$2^6\times 3^1\times {\mathrm{719}}^1\times {\mathrm{1373}}^1$

素因数の和:2107

約数の個数: 56

約数和(自身を含む): 502554240

約数和(自身を除く): 313014336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 719, 1373, 1438, 2157, 2746, 2876, 4119, 4314, 5492, 5752, 8238, 8628, 10984, 11504, 16476, 17256, 21968, 23008, 32952, 34512, 43936, 46016, 65904, 69024, 87872, 131808, 138048, 263616, 987187, 1974374, 2961561, 3948748, 5923122, 7897496, 11846244, 15794992, 23692488, 31589984, 47384976, 63179968, 94769952, 189539904]

約数ペア:

[(1, 189539904), (2, 94769952), (3, 63179968), (4, 47384976), (6, 31589984), (8, 23692488), (12, 15794992), (16, 11846244), (24, 7897496), (32, 5923122), (48, 3948748), (64, 2961561), (96, 1974374), (192, 987187), (719, 263616), (1373, 138048), (1438, 131808), (2157, 87872), (2746, 69024), (2876, 65904), (4119, 46016), (4314, 43936), (5492, 34512), (5752, 32952), (8238, 23008), (8628, 21968), (10984, 17256), (11504, 16476)]