205590912

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12451}}^1$

素因数の和:12511

約数の個数: 64

約数和(自身を含む): 558845760

約数和(自身を除く): 353254848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 12451, 16512, 24902, 37353, 49804, 74706, 99608, 149412, 199216, 298824, 398432, 535393, 597648, 796864, 1070786, 1195296, 1593728, 1606179, 2141572, 2390592, 3212358, 4283144, 4781184, 6424716, 8566288, 12849432, 17132576, 25698864, 34265152, 51397728, 68530304, 102795456, 205590912]

約数ペア:

[(1, 205590912), (2, 102795456), (3, 68530304), (4, 51397728), (6, 34265152), (8, 25698864), (12, 17132576), (16, 12849432), (24, 8566288), (32, 6424716), (43, 4781184), (48, 4283144), (64, 3212358), (86, 2390592), (96, 2141572), (128, 1606179), (129, 1593728), (172, 1195296), (192, 1070786), (258, 796864), (344, 597648), (384, 535393), (516, 398432), (688, 298824), (1032, 199216), (1376, 149412), (2064, 99608), (2752, 74706), (4128, 49804), (5504, 37353), (8256, 24902), (12451, 16512)]