201627774

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{773}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 448926192

約数和(自身を除く): 247298418

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 337, 387, 674, 773, 774, 1011, 1546, 2022, 2319, 3033, 4638, 6066, 6957, 13914, 14491, 28982, 33239, 43473, 66478, 86946, 99717, 130419, 199434, 260501, 260838, 299151, 521002, 598302, 781503, 1563006, 2344509, 4689018, 11201543, 22403086, 33604629, 67209258, 100813887, 201627774]

約数ペア:

[(1, 201627774), (2, 100813887), (3, 67209258), (6, 33604629), (9, 22403086), (18, 11201543), (43, 4689018), (86, 2344509), (129, 1563006), (258, 781503), (337, 598302), (387, 521002), (674, 299151), (773, 260838), (774, 260501), (1011, 199434), (1546, 130419), (2022, 99717), (2319, 86946), (3033, 66478), (4638, 43473), (6066, 33239), (6957, 28982), (13914, 14491)]