203588220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308467}}^1$

素因数の和:308490

約数の個数: 48

約数和(自身を含む): 621871488

約数和(自身を除く): 418283268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 308467, 616934, 925401, 1233868, 1542335, 1850802, 3084670, 3393137, 3701604, 4627005, 6169340, 6786274, 9254010, 10179411, 13572548, 16965685, 18508020, 20358822, 33931370, 40717644, 50897055, 67862740, 101794110, 203588220]

約数ペア:

[(1, 203588220), (2, 101794110), (3, 67862740), (4, 50897055), (5, 40717644), (6, 33931370), (10, 20358822), (11, 18508020), (12, 16965685), (15, 13572548), (20, 10179411), (22, 9254010), (30, 6786274), (33, 6169340), (44, 4627005), (55, 3701604), (60, 3393137), (66, 3084670), (110, 1850802), (132, 1542335), (165, 1233868), (220, 925401), (330, 616934), (660, 308467)]