190873728

素因数分解:

$2^7\times 3^2\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 552464640

約数和(自身を除く): 361590912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 223, 288, 384, 446, 576, 669, 743, 892, 1152, 1338, 1486, 1784, 2007, 2229, 2676, 2972, 3568, 4014, 4458, 5352, 5944, 6687, 7136, 8028, 8916, 10704, 11888, 13374, 14272, 16056, 17832, 21408, 23776, 26748, 28544, 32112, 35664, 42816, 47552, 53496, 64224, 71328, 85632, 95104, 106992, 128448, 142656, 165689, 213984, 256896, 285312, 331378, 427968, 497067, 662756, 855936, 994134, 1325512, 1491201, 1988268, 2651024, 2982402, 3976536, 5302048, 5964804, 7953072, 10604096, 11929608, 15906144, 21208192, 23859216, 31812288, 47718432, 63624576, 95436864, 190873728]

約数ペア:

[(1, 190873728), (2, 95436864), (3, 63624576), (4, 47718432), (6, 31812288), (8, 23859216), (9, 21208192), (12, 15906144), (16, 11929608), (18, 10604096), (24, 7953072), (32, 5964804), (36, 5302048), (48, 3976536), (64, 2982402), (72, 2651024), (96, 1988268), (128, 1491201), (144, 1325512), (192, 994134), (223, 855936), (288, 662756), (384, 497067), (446, 427968), (576, 331378), (669, 285312), (743, 256896), (892, 213984), (1152, 165689), (1338, 142656), (1486, 128448), (1784, 106992), (2007, 95104), (2229, 85632), (2676, 71328), (2972, 64224), (3568, 53496), (4014, 47552), (4458, 42816), (5352, 35664), (5944, 32112), (6687, 28544), (7136, 26748), (8028, 23776), (8916, 21408), (10704, 17832), (11888, 16056), (13374, 14272)]