202274200

素因数分解:

$2^3\times 5^2\times {\mathrm{1011371}}^1$

素因数の和:1011387

約数の個数: 24

約数和(自身を含む): 470287980

約数和(自身を除く): 268013780

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1011371, 2022742, 4045484, 5056855, 8090968, 10113710, 20227420, 25284275, 40454840, 50568550, 101137100, 202274200]

約数ペア:

[(1, 202274200), (2, 101137100), (4, 50568550), (5, 40454840), (8, 25284275), (10, 20227420), (20, 10113710), (25, 8090968), (40, 5056855), (50, 4045484), (100, 2022742), (200, 1011371)]