261729576

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6089}}^1$

素因数の和:6303

約数の個数: 64

約数和(自身を含む): 730800000

約数和(自身を除く): 469070424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5373, 6089, 7164, 10746, 12178, 14328, 18267, 21492, 24356, 36534, 42984, 48712, 54801, 73068, 109602, 146136, 164403, 219204, 328806, 438408, 657612, 1211711, 1315224, 2423422, 3635133, 4846844, 7270266, 9693688, 10905399, 14540532, 21810798, 29081064, 32716197, 43621596, 65432394, 87243192, 130864788, 261729576]

約数ペア:

[(1, 261729576), (2, 130864788), (3, 87243192), (4, 65432394), (6, 43621596), (8, 32716197), (9, 29081064), (12, 21810798), (18, 14540532), (24, 10905399), (27, 9693688), (36, 7270266), (54, 4846844), (72, 3635133), (108, 2423422), (199, 1315224), (216, 1211711), (398, 657612), (597, 438408), (796, 328806), (1194, 219204), (1592, 164403), (1791, 146136), (2388, 109602), (3582, 73068), (4776, 54801), (5373, 48712), (6089, 42984), (7164, 36534), (10746, 24356), (12178, 21492), (14328, 18267)]