338974186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{136573}}^1$

素因数の和:136665

約数の個数: 16

約数和(自身を含む): 545749704

約数和(自身を除く): 206775518

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 136573, 273146, 2321741, 4643482, 9969829, 19939658, 169487093, 338974186]

約数ペア:

[(1, 338974186), (2, 169487093), (17, 19939658), (34, 9969829), (73, 4643482), (146, 2321741), (1241, 273146), (2482, 136573)]