242912706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{10799}}^1$

素因数の和:10990

約数の個数: 32

約数和(自身を含む): 510105600

約数和(自身を除く): 267192894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 3749, 7498, 10799, 11247, 21598, 22494, 32397, 64794, 248377, 496754, 745131, 1490262, 1760237, 3520474, 5280711, 10561422, 40485451, 80970902, 121456353, 242912706]

約数ペア:

[(1, 242912706), (2, 121456353), (3, 80970902), (6, 40485451), (23, 10561422), (46, 5280711), (69, 3520474), (138, 1760237), (163, 1490262), (326, 745131), (489, 496754), (978, 248377), (3749, 64794), (7498, 32397), (10799, 22494), (11247, 21598)]