200190823

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 240108624

約数和(自身を除く): 39917801

約数列:

[1, 7, 41, 49, 251, 287, 397, 1757, 2009, 2779, 10291, 12299, 16277, 19453, 72037, 99647, 113939, 504259, 697529, 797573, 4085527, 4882703, 28598689, 200190823]

約数ペア:

[(1, 200190823), (7, 28598689), (41, 4882703), (49, 4085527), (251, 797573), (287, 697529), (397, 504259), (1757, 113939), (2009, 99647), (2779, 72037), (10291, 19453), (12299, 16277)]