214542918

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{12377}}^1$

素因数の和:12498

約数の個数: 40

約数和(自身を含む): 485267112

約数和(自身を除く): 270724194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 12377, 17334, 24754, 37131, 74262, 111393, 222786, 334179, 668358, 1002537, 1324339, 2005074, 2648678, 3973017, 7946034, 11919051, 23838102, 35757153, 71514306, 107271459, 214542918]

約数ペア:

[(1, 214542918), (2, 107271459), (3, 71514306), (6, 35757153), (9, 23838102), (18, 11919051), (27, 7946034), (54, 3973017), (81, 2648678), (107, 2005074), (162, 1324339), (214, 1002537), (321, 668358), (642, 334179), (963, 222786), (1926, 111393), (2889, 74262), (5778, 37131), (8667, 24754), (12377, 17334)]