189171072

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 374848128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 431, 432, 508, 576, 762, 862, 864, 1016, 1143, 1152, 1293, 1524, 1724, 1728, 2032, 2286, 2586, 3048, 3429, 3448, 3456, 3879, 4064, 4572, 5172, 6096, 6858, 6896, 7758, 8128, 9144, 10344, 11637, 12192, 13716, 13792, 15516, 16256, 18288, 20688, 23274, 24384, 27432, 27584, 31032, 36576, 41376, 46548, 48768, 54737, 54864, 55168, 62064, 73152, 82752, 93096, 109474, 109728, 124128, 146304, 164211, 165504, 186192, 218948, 219456, 248256, 328422, 372384, 437896, 438912, 492633, 496512, 656844, 744768, 875792, 985266, 1313688, 1477899, 1489536, 1751584, 1970532, 2627376, 2955798, 3503168, 3941064, 5254752, 5911596, 7006336, 7882128, 10509504, 11823192, 15764256, 21019008, 23646384, 31528512, 47292768, 63057024, 94585536, 189171072]

約数ペア:

[(1, 189171072), (2, 94585536), (3, 63057024), (4, 47292768), (6, 31528512), (8, 23646384), (9, 21019008), (12, 15764256), (16, 11823192), (18, 10509504), (24, 7882128), (27, 7006336), (32, 5911596), (36, 5254752), (48, 3941064), (54, 3503168), (64, 2955798), (72, 2627376), (96, 1970532), (108, 1751584), (127, 1489536), (128, 1477899), (144, 1313688), (192, 985266), (216, 875792), (254, 744768), (288, 656844), (381, 496512), (384, 492633), (431, 438912), (432, 437896), (508, 372384), (576, 328422), (762, 248256), (862, 219456), (864, 218948), (1016, 186192), (1143, 165504), (1152, 164211), (1293, 146304), (1524, 124128), (1724, 109728), (1728, 109474), (2032, 93096), (2286, 82752), (2586, 73152), (3048, 62064), (3429, 55168), (3448, 54864), (3456, 54737), (3879, 48768), (4064, 46548), (4572, 41376), (5172, 36576), (6096, 31032), (6858, 27584), (6896, 27432), (7758, 24384), (8128, 23274), (9144, 20688), (10344, 18288), (11637, 16256), (12192, 15516), (13716, 13792)]