200193028

素因数分解:

$2^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{3797}}^1$

素因数の和:4084

約数の個数: 36

約数和(自身を含む): 409158540

約数和(自身を除く): 208965512

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 269, 538, 1076, 1883, 3766, 3797, 7532, 7594, 13181, 15188, 26362, 26579, 52724, 53158, 106316, 186053, 372106, 744212, 1021393, 2042786, 4085572, 7149751, 14299502, 28599004, 50048257, 100096514, 200193028]

約数ペア:

[(1, 200193028), (2, 100096514), (4, 50048257), (7, 28599004), (14, 14299502), (28, 7149751), (49, 4085572), (98, 2042786), (196, 1021393), (269, 744212), (538, 372106), (1076, 186053), (1883, 106316), (3766, 53158), (3797, 52724), (7532, 26579), (7594, 26362), (13181, 15188)]