201481826

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 381278016

約数和(自身を除く): 179796190

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 167, 182, 334, 637, 947, 1169, 1274, 1894, 2171, 2338, 4342, 6629, 8183, 12311, 13258, 15197, 16366, 24622, 30394, 46403, 86177, 92806, 106379, 158149, 172354, 212758, 316298, 603239, 1107043, 1206478, 2055937, 2214086, 4111874, 7749301, 14391559, 15498602, 28783118, 100740913, 201481826]

約数ペア:

[(1, 201481826), (2, 100740913), (7, 28783118), (13, 15498602), (14, 14391559), (26, 7749301), (49, 4111874), (91, 2214086), (98, 2055937), (167, 1206478), (182, 1107043), (334, 603239), (637, 316298), (947, 212758), (1169, 172354), (1274, 158149), (1894, 106379), (2171, 92806), (2338, 86177), (4342, 46403), (6629, 30394), (8183, 24622), (12311, 16366), (13258, 15197)]