200519148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22859}}^1$

素因数の和:22926

約数の個数: 48

約数和(自身を含む): 506943360

約数和(自身を除く): 306424212

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 22859, 45718, 68577, 91436, 137154, 274308, 388603, 777206, 982937, 1165809, 1554412, 1965874, 2331618, 2948811, 3931748, 4663236, 5897622, 11795244, 16709929, 33419858, 50129787, 66839716, 100259574, 200519148]

約数ペア:

[(1, 200519148), (2, 100259574), (3, 66839716), (4, 50129787), (6, 33419858), (12, 16709929), (17, 11795244), (34, 5897622), (43, 4663236), (51, 3931748), (68, 2948811), (86, 2331618), (102, 1965874), (129, 1554412), (172, 1165809), (204, 982937), (258, 777206), (516, 388603), (731, 274308), (1462, 137154), (2193, 91436), (2924, 68577), (4386, 45718), (8772, 22859)]