200912902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{5081}}^1$

素因数の和:6263

約数の個数: 16

約数和(自身を含む): 319434192

約数和(自身を除く): 118521290

約数列:

[1, 2, 17, 34, 1163, 2326, 5081, 10162, 19771, 39542, 86377, 172754, 5909203, 11818406, 100456451, 200912902]

約数ペア:

[(1, 200912902), (2, 100456451), (17, 11818406), (34, 5909203), (1163, 172754), (2326, 86377), (5081, 39542), (10162, 19771)]