206883609716

素因数分解:

$2^2\times 7^3\times {\mathrm{1301}}^1\times {\mathrm{115903}}^1$

素因数の和:117229

約数の個数: 48

約数和(自身を含む): 422539622400

約数和(自身を除く): 215656012684

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1301, 1372, 2602, 5204, 9107, 18214, 36428, 63749, 115903, 127498, 231806, 254996, 446243, 463612, 811321, 892486, 1622642, 1784972, 3245284, 5679247, 11358494, 22716988, 39754729, 79509458, 150789803, 159018916, 301579606, 603159212, 1055528621, 2111057242, 4222114484, 7388700347, 14777400694, 29554801388, 51720902429, 103441804858, 206883609716]

約数ペア:

[(1, 206883609716), (2, 103441804858), (4, 51720902429), (7, 29554801388), (14, 14777400694), (28, 7388700347), (49, 4222114484), (98, 2111057242), (196, 1055528621), (343, 603159212), (686, 301579606), (1301, 159018916), (1372, 150789803), (2602, 79509458), (5204, 39754729), (9107, 22716988), (18214, 11358494), (36428, 5679247), (63749, 3245284), (115903, 1784972), (127498, 1622642), (231806, 892486), (254996, 811321), (446243, 463612)]