206799100

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{6607}}^1$

素因数の和:6934

約数の個数: 36

約数和(自身を含む): 450255904

約数和(自身を除く): 243456804

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 3130, 6260, 6607, 7825, 13214, 15650, 26428, 31300, 33035, 66070, 132140, 165175, 330350, 660700, 2067991, 4135982, 8271964, 10339955, 20679910, 41359820, 51699775, 103399550, 206799100]

約数ペア:

[(1, 206799100), (2, 103399550), (4, 51699775), (5, 41359820), (10, 20679910), (20, 10339955), (25, 8271964), (50, 4135982), (100, 2067991), (313, 660700), (626, 330350), (1252, 165175), (1565, 132140), (3130, 66070), (6260, 33035), (6607, 31300), (7825, 26428), (13214, 15650)]