194623120

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13591}}^1$

素因数の和:13783

約数の個数: 40

約数和(自身を含む): 455060160

約数和(自身を除く): 260437040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 13591, 14320, 27182, 54364, 67955, 108728, 135910, 217456, 271820, 543640, 1087280, 2432789, 4865578, 9731156, 12163945, 19462312, 24327890, 38924624, 48655780, 97311560, 194623120]

約数ペア:

[(1, 194623120), (2, 97311560), (4, 48655780), (5, 38924624), (8, 24327890), (10, 19462312), (16, 12163945), (20, 9731156), (40, 4865578), (80, 2432789), (179, 1087280), (358, 543640), (716, 271820), (895, 217456), (1432, 135910), (1790, 108728), (2864, 67955), (3580, 54364), (7160, 27182), (13591, 14320)]