263430266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3023}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 458535168

約数和(自身を除く): 195104902

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3023, 3961, 5126, 6046, 7922, 33253, 43571, 51391, 66506, 87142, 102782, 565301, 704359, 1130602, 1408718, 7747949, 11974103, 15495898, 23948206, 131715133, 263430266]

約数ペア:

[(1, 263430266), (2, 131715133), (11, 23948206), (17, 15495898), (22, 11974103), (34, 7747949), (187, 1408718), (233, 1130602), (374, 704359), (466, 565301), (2563, 102782), (3023, 87142), (3961, 66506), (5126, 51391), (6046, 43571), (7922, 33253)]