200431294

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 356610240

約数和(自身を除く): 156178946

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 518, 679, 1358, 3589, 3989, 7178, 7978, 25123, 27923, 50246, 55846, 147593, 295186, 386933, 773866, 1033151, 2066302, 2708531, 5417062, 14316521, 28633042, 100215647, 200431294]

約数ペア:

[(1, 200431294), (2, 100215647), (7, 28633042), (14, 14316521), (37, 5417062), (74, 2708531), (97, 2066302), (194, 1033151), (259, 773866), (518, 386933), (679, 295186), (1358, 147593), (3589, 55846), (3989, 50246), (7178, 27923), (7978, 25123)]