203998612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{29327}}^1$

素因数の和:29415

約数の個数: 24

約数和(自身を含む): 374459904

約数和(自身を除く): 170461292

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 29327, 58654, 117308, 1085099, 1378369, 2170198, 2756738, 4340396, 5513476, 50999653, 101999306, 203998612]

約数ペア:

[(1, 203998612), (2, 101999306), (4, 50999653), (37, 5513476), (47, 4340396), (74, 2756738), (94, 2170198), (148, 1378369), (188, 1085099), (1739, 117308), (3478, 58654), (6956, 29327)]