212052816

素因数分解:

$2^4\times 3^4\times {\mathrm{163621}}^1$

素因数の和:163641

約数の個数: 50

約数和(自身を含む): 613746122

約数和(自身を除く): 401693306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 163621, 327242, 490863, 654484, 981726, 1308968, 1472589, 1963452, 2617936, 2945178, 3926904, 4417767, 5890356, 7853808, 8835534, 11780712, 13253301, 17671068, 23561424, 26506602, 35342136, 53013204, 70684272, 106026408, 212052816]

約数ペア:

[(1, 212052816), (2, 106026408), (3, 70684272), (4, 53013204), (6, 35342136), (8, 26506602), (9, 23561424), (12, 17671068), (16, 13253301), (18, 11780712), (24, 8835534), (27, 7853808), (36, 5890356), (48, 4417767), (54, 3926904), (72, 2945178), (81, 2617936), (108, 1963452), (144, 1472589), (162, 1308968), (216, 981726), (324, 654484), (432, 490863), (648, 327242), (1296, 163621)]