200697966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{530947}}^1$

素因数の和:530965

約数の個数: 32

約数和(自身を含む): 509710080

約数和(自身を除く): 309012114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 530947, 1061894, 1592841, 3185682, 3716629, 4778523, 7433258, 9557046, 11149887, 14335569, 22299774, 28671138, 33449661, 66899322, 100348983, 200697966]

約数ペア:

[(1, 200697966), (2, 100348983), (3, 66899322), (6, 33449661), (7, 28671138), (9, 22299774), (14, 14335569), (18, 11149887), (21, 9557046), (27, 7433258), (42, 4778523), (54, 3716629), (63, 3185682), (126, 1592841), (189, 1061894), (378, 530947)]