209058492

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{260023}}^1$

素因数の和:260097

約数の個数: 24

約数和(自身を含む): 495085696

約数和(自身を除く): 286027204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 260023, 520046, 780069, 1040092, 1560138, 3120276, 17421541, 34843082, 52264623, 69686164, 104529246, 209058492]

約数ペア:

[(1, 209058492), (2, 104529246), (3, 69686164), (4, 52264623), (6, 34843082), (12, 17421541), (67, 3120276), (134, 1560138), (201, 1040092), (268, 780069), (402, 520046), (804, 260023)]