199200290

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{21169}}^1$

素因数の和:22117

約数の個数: 16

約数和(自身を含む): 358958520

約数和(自身を除く): 159758230

約数列:

[1, 2, 5, 10, 941, 1882, 4705, 9410, 21169, 42338, 105845, 211690, 19920029, 39840058, 99600145, 199200290]

約数ペア:

[(1, 199200290), (2, 99600145), (5, 39840058), (10, 19920029), (941, 211690), (1882, 105845), (4705, 42338), (9410, 21169)]