168354

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 374400

約数和(自身を除く): 206046

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 199, 282, 398, 423, 597, 846, 1194, 1791, 3582, 9353, 18706, 28059, 56118, 84177, 168354]

約数ペア:

[(1, 168354), (2, 84177), (3, 56118), (6, 28059), (9, 18706), (18, 9353), (47, 3582), (94, 1791), (141, 1194), (199, 846), (282, 597), (398, 423)]