202193540

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{32507}}^1$

素因数の和:32827

約数の個数: 24

約数和(自身を含む): 425984832

約数和(自身を除く): 223791292

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 32507, 65014, 130028, 162535, 325070, 650140, 10109677, 20219354, 40438708, 50548385, 101096770, 202193540]

約数ペア:

[(1, 202193540), (2, 101096770), (4, 50548385), (5, 40438708), (10, 20219354), (20, 10109677), (311, 650140), (622, 325070), (1244, 162535), (1555, 130028), (3110, 65014), (6220, 32507)]