213186552

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{216653}}^1$

素因数の和:216703

約数の個数: 32

約数和(自身を含む): 545968080

約数和(自身を除く): 332781528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 216653, 433306, 649959, 866612, 1299918, 1733224, 2599836, 5199672, 8882773, 17765546, 26648319, 35531092, 53296638, 71062184, 106593276, 213186552]

約数ペア:

[(1, 213186552), (2, 106593276), (3, 71062184), (4, 53296638), (6, 35531092), (8, 26648319), (12, 17765546), (24, 8882773), (41, 5199672), (82, 2599836), (123, 1733224), (164, 1299918), (246, 866612), (328, 649959), (492, 433306), (984, 216653)]