203426240626

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{268729}}^1$

素因数の和:269266

約数の個数: 32

約数和(自身を含む): 352143792000

約数和(自身を除く): 148717551374

約数列:

[1, 2, 7, 14, 139, 278, 389, 778, 973, 1946, 2723, 5446, 54071, 108142, 268729, 378497, 537458, 756994, 1881103, 3762206, 37353331, 74706662, 104535581, 209071162, 261473317, 522946634, 731749067, 1463498134, 14530445759, 29060891518, 101713120313, 203426240626]

約数ペア:

[(1, 203426240626), (2, 101713120313), (7, 29060891518), (14, 14530445759), (139, 1463498134), (278, 731749067), (389, 522946634), (778, 261473317), (973, 209071162), (1946, 104535581), (2723, 74706662), (5446, 37353331), (54071, 3762206), (108142, 1881103), (268729, 756994), (378497, 537458)]