201371994

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{65423}}^1$

素因数の和:65456

約数の個数: 40

約数和(自身を含む): 474978240

約数和(自身を除く): 273606246

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 65423, 130846, 196269, 392538, 588807, 1177614, 1243037, 1766421, 2486074, 3532842, 3729111, 5299263, 7458222, 10598526, 11187333, 22374666, 33561999, 67123998, 100685997, 201371994]

約数ペア:

[(1, 201371994), (2, 100685997), (3, 67123998), (6, 33561999), (9, 22374666), (18, 11187333), (19, 10598526), (27, 7458222), (38, 5299263), (54, 3729111), (57, 3532842), (81, 2486074), (114, 1766421), (162, 1243037), (171, 1177614), (342, 588807), (513, 392538), (1026, 196269), (1539, 130846), (3078, 65423)]