201791044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14983}}^1$

素因数の和:15044

約数の個数: 48

約数和(自身を含む): 446403328

約数和(自身を除く): 244612284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 14983, 29966, 59932, 104881, 194779, 209762, 389558, 419524, 554371, 779116, 1108742, 1363453, 2217484, 2726906, 3880597, 5453812, 7206823, 7761194, 14413646, 15522388, 28827292, 50447761, 100895522, 201791044]

約数ペア:

[(1, 201791044), (2, 100895522), (4, 50447761), (7, 28827292), (13, 15522388), (14, 14413646), (26, 7761194), (28, 7206823), (37, 5453812), (52, 3880597), (74, 2726906), (91, 2217484), (148, 1363453), (182, 1108742), (259, 779116), (364, 554371), (481, 419524), (518, 389558), (962, 209762), (1036, 194779), (1924, 104881), (3367, 59932), (6734, 29966), (13468, 14983)]