201788241916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{434353}}^1$

素因数の和:434510

約数の個数: 48

約数和(自身を含む): 376192261984

約数和(自身を除く): 174404020068

約数列:

[1, 2, 4, 37, 43, 73, 74, 86, 146, 148, 172, 292, 1591, 2701, 3139, 3182, 5402, 6278, 6364, 10804, 12556, 116143, 232286, 434353, 464572, 868706, 1737412, 16071061, 18677179, 31707769, 32142122, 37354358, 63415538, 64284244, 74708716, 126831076, 691055623, 1173187453, 1363434067, 1382111246, 2346374906, 2726868134, 2764222492, 4692749812, 5453736268, 50447060479, 100894120958, 201788241916]

約数ペア:

[(1, 201788241916), (2, 100894120958), (4, 50447060479), (37, 5453736268), (43, 4692749812), (73, 2764222492), (74, 2726868134), (86, 2346374906), (146, 1382111246), (148, 1363434067), (172, 1173187453), (292, 691055623), (1591, 126831076), (2701, 74708716), (3139, 64284244), (3182, 63415538), (5402, 37354358), (6278, 32142122), (6364, 31707769), (10804, 18677179), (12556, 16071061), (116143, 1737412), (232286, 868706), (434353, 464572)]