203984684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1873}}^1$

素因数の和:3329

約数の個数: 24

約数和(自身を含む): 376224240

約数和(自身を除く): 172239556

約数列:

[1, 2, 4, 19, 38, 76, 1433, 1873, 2866, 3746, 5732, 7492, 27227, 35587, 54454, 71174, 108908, 142348, 2684009, 5368018, 10736036, 50996171, 101992342, 203984684]

約数ペア:

[(1, 203984684), (2, 101992342), (4, 50996171), (19, 10736036), (38, 5368018), (76, 2684009), (1433, 142348), (1873, 108908), (2866, 71174), (3746, 54454), (5732, 35587), (7492, 27227)]