201337280

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1867}}^1$

素因数の和:2221

約数の個数: 56

約数和(自身を含む): 481114608

約数和(自身を除く): 279777328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 1867, 2696, 3370, 3734, 5392, 6740, 7468, 9335, 10784, 13480, 14936, 18670, 21568, 26960, 29872, 37340, 53920, 59744, 74680, 107840, 119488, 149360, 298720, 597440, 629179, 1258358, 2516716, 3145895, 5033432, 6291790, 10066864, 12583580, 20133728, 25167160, 40267456, 50334320, 100668640, 201337280]

約数ペア:

[(1, 201337280), (2, 100668640), (4, 50334320), (5, 40267456), (8, 25167160), (10, 20133728), (16, 12583580), (20, 10066864), (32, 6291790), (40, 5033432), (64, 3145895), (80, 2516716), (160, 1258358), (320, 629179), (337, 597440), (674, 298720), (1348, 149360), (1685, 119488), (1867, 107840), (2696, 74680), (3370, 59744), (3734, 53920), (5392, 37340), (6740, 29872), (7468, 26960), (9335, 21568), (10784, 18670), (13480, 14936)]