201989924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{3011}}^1$

素因数の和:3587

約数の個数: 24

約数和(自身を含む): 365680896

約数和(自身を除く): 163690972

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 2164, 3011, 6022, 12044, 16771, 33542, 67084, 93341, 186682, 373364, 1628951, 3257902, 6515804, 50497481, 100994962, 201989924]

約数ペア:

[(1, 201989924), (2, 100994962), (4, 50497481), (31, 6515804), (62, 3257902), (124, 1628951), (541, 373364), (1082, 186682), (2164, 93341), (3011, 67084), (6022, 33542), (12044, 16771)]