208021462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497659}}^1$

素因数の和:497691

約数の個数: 16

約数和(自身を含む): 358315200

約数和(自身を除く): 150293738

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 497659, 995318, 5474249, 9455521, 10948498, 18911042, 104010731, 208021462]

約数ペア:

[(1, 208021462), (2, 104010731), (11, 18911042), (19, 10948498), (22, 9455521), (38, 5474249), (209, 995318), (418, 497659)]