196716828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{212897}}^1$

素因数の和:212922

約数の個数: 48

約数和(自身を含む): 572269824

約数和(自身を除く): 375552996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 212897, 425794, 638691, 851588, 1277382, 1490279, 2341867, 2554764, 2980558, 4470837, 4683734, 5961116, 7025601, 8941674, 9367468, 14051202, 16393069, 17883348, 28102404, 32786138, 49179207, 65572276, 98358414, 196716828]

約数ペア:

[(1, 196716828), (2, 98358414), (3, 65572276), (4, 49179207), (6, 32786138), (7, 28102404), (11, 17883348), (12, 16393069), (14, 14051202), (21, 9367468), (22, 8941674), (28, 7025601), (33, 5961116), (42, 4683734), (44, 4470837), (66, 2980558), (77, 2554764), (84, 2341867), (132, 1490279), (154, 1277382), (231, 851588), (308, 638691), (462, 425794), (924, 212897)]