200797674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1949}}^1$

素因数の和:2195

約数の個数: 64

約数和(自身を含む): 503193600

約数和(自身を除く): 302395926

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 223, 231, 446, 462, 669, 1338, 1561, 1949, 2453, 3122, 3898, 4683, 4906, 5847, 7359, 9366, 11694, 13643, 14718, 17171, 21439, 27286, 34342, 40929, 42878, 51513, 64317, 81858, 103026, 128634, 150073, 300146, 434627, 450219, 869254, 900438, 1303881, 2607762, 3042389, 4780897, 6084778, 9127167, 9561794, 14342691, 18254334, 28685382, 33466279, 66932558, 100398837, 200797674]

約数ペア:

[(1, 200797674), (2, 100398837), (3, 66932558), (6, 33466279), (7, 28685382), (11, 18254334), (14, 14342691), (21, 9561794), (22, 9127167), (33, 6084778), (42, 4780897), (66, 3042389), (77, 2607762), (154, 1303881), (223, 900438), (231, 869254), (446, 450219), (462, 434627), (669, 300146), (1338, 150073), (1561, 128634), (1949, 103026), (2453, 81858), (3122, 64317), (3898, 51513), (4683, 42878), (4906, 40929), (5847, 34342), (7359, 27286), (9366, 21439), (11694, 17171), (13643, 14718)]