200504435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 264376320

約数和(自身を除く): 63871885

約数列:

[1, 5, 19, 31, 95, 103, 155, 515, 589, 661, 1957, 2945, 3193, 3305, 9785, 12559, 15965, 20491, 60667, 62795, 68083, 102455, 303335, 340415, 389329, 1293577, 1946645, 2110573, 6467885, 10552865, 40100887, 200504435]

約数ペア:

[(1, 200504435), (5, 40100887), (19, 10552865), (31, 6467885), (95, 2110573), (103, 1946645), (155, 1293577), (515, 389329), (589, 340415), (661, 303335), (1957, 102455), (2945, 68083), (3193, 62795), (3305, 60667), (9785, 20491), (12559, 15965)]