199153928

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{341017}}^1$

素因数の和:341096

約数の個数: 16

約数和(自身を含む): 378529980

約数和(自身を除く): 179376052

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 341017, 682034, 1364068, 2728136, 24894241, 49788482, 99576964, 199153928]

約数ペア:

[(1, 199153928), (2, 99576964), (4, 49788482), (8, 24894241), (73, 2728136), (146, 1364068), (292, 682034), (584, 341017)]