200628426

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{630907}}^1$

素因数の和:630965

約数の個数: 16

約数和(自身を含む): 408828384

約数和(自身を除く): 208199958

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 630907, 1261814, 1892721, 3785442, 33438071, 66876142, 100314213, 200628426]

約数ペア:

[(1, 200628426), (2, 100314213), (3, 66876142), (6, 33438071), (53, 3785442), (106, 1892721), (159, 1261814), (318, 630907)]