194865244

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{54799}}^1$

素因数の和:54937

約数の個数: 24

約数和(自身を含む): 392806400

約数和(自身を除く): 197941156

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 54799, 109598, 219196, 383593, 767186, 1534372, 6959473, 13918946, 27837892, 48716311, 97432622, 194865244]

約数ペア:

[(1, 194865244), (2, 97432622), (4, 48716311), (7, 27837892), (14, 13918946), (28, 6959473), (127, 1534372), (254, 767186), (508, 383593), (889, 219196), (1778, 109598), (3556, 54799)]