208836360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193367}}^1$

素因数の和:193387

約数の個数: 64

約数和(自身を含む): 696124800

約数和(自身を除く): 487288440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 193367, 386734, 580101, 773468, 966835, 1160202, 1546936, 1740303, 1933670, 2320404, 2900505, 3480606, 3867340, 4640808, 5220909, 5801010, 6961212, 7734680, 8701515, 10441818, 11602020, 13922424, 17403030, 20883636, 23204040, 26104545, 34806060, 41767272, 52209090, 69612120, 104418180, 208836360]

約数ペア:

[(1, 208836360), (2, 104418180), (3, 69612120), (4, 52209090), (5, 41767272), (6, 34806060), (8, 26104545), (9, 23204040), (10, 20883636), (12, 17403030), (15, 13922424), (18, 11602020), (20, 10441818), (24, 8701515), (27, 7734680), (30, 6961212), (36, 5801010), (40, 5220909), (45, 4640808), (54, 3867340), (60, 3480606), (72, 2900505), (90, 2320404), (108, 1933670), (120, 1740303), (135, 1546936), (180, 1160202), (216, 966835), (270, 773468), (360, 580101), (540, 386734), (1080, 193367)]