202469738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1686

約数の個数: 24

約数和(自身を含む): 322412868

約数和(自身を除く): 119943130

約数列:

[1, 2, 19, 38, 193, 361, 386, 722, 1453, 2906, 3667, 7334, 27607, 55214, 69673, 139346, 280429, 524533, 560858, 1049066, 5328151, 10656302, 101234869, 202469738]

約数ペア:

[(1, 202469738), (2, 101234869), (19, 10656302), (38, 5328151), (193, 1049066), (361, 560858), (386, 524533), (722, 280429), (1453, 139346), (2906, 69673), (3667, 55214), (7334, 27607)]