209316972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{425441}}^1$

素因数の和:425489

約数の個数: 24

約数和(自身を含む): 500319792

約数和(自身を除く): 291002820

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 425441, 850882, 1276323, 1701764, 2552646, 5105292, 17443081, 34886162, 52329243, 69772324, 104658486, 209316972]

約数ペア:

[(1, 209316972), (2, 104658486), (3, 69772324), (4, 52329243), (6, 34886162), (12, 17443081), (41, 5105292), (82, 2552646), (123, 1701764), (164, 1276323), (246, 850882), (492, 425441)]