195765892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12689}}^1$

素因数の和:12748

約数の個数: 48

約数和(自身を含む): 426384000

約数和(自身を除く): 230618108

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 12689, 15428, 25378, 50756, 88823, 177646, 241091, 355292, 367981, 482182, 735962, 964364, 1471924, 1687637, 2575867, 3375274, 5151734, 6750548, 6991639, 10303468, 13983278, 27966556, 48941473, 97882946, 195765892]

約数ペア:

[(1, 195765892), (2, 97882946), (4, 48941473), (7, 27966556), (14, 13983278), (19, 10303468), (28, 6991639), (29, 6750548), (38, 5151734), (58, 3375274), (76, 2575867), (116, 1687637), (133, 1471924), (203, 964364), (266, 735962), (406, 482182), (532, 367981), (551, 355292), (812, 241091), (1102, 177646), (2204, 88823), (3857, 50756), (7714, 25378), (12689, 15428)]