200381658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{27397}}^1$

素因数の和:27478

約数の個数: 32

約数和(自身を含む): 426093696

約数和(自身を除く): 225712038

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 27397, 54794, 82191, 164382, 630131, 1260262, 1452041, 1890393, 2904082, 3780786, 4356123, 8712246, 33396943, 66793886, 100190829, 200381658]

約数ペア:

[(1, 200381658), (2, 100190829), (3, 66793886), (6, 33396943), (23, 8712246), (46, 4356123), (53, 3780786), (69, 2904082), (106, 1890393), (138, 1452041), (159, 1260262), (318, 630131), (1219, 164382), (2438, 82191), (3657, 54794), (7314, 27397)]