207172998

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{201923}}^1$

素因数の和:201953

約数の個数: 32

約数和(自身を含む): 484617600

約数和(自身を除く): 277444602

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 201923, 403846, 605769, 1211538, 1817307, 3634614, 3836537, 5451921, 7673074, 10903842, 11509611, 23019222, 34528833, 69057666, 103586499, 207172998]

約数ペア:

[(1, 207172998), (2, 103586499), (3, 69057666), (6, 34528833), (9, 23019222), (18, 11509611), (19, 10903842), (27, 7673074), (38, 5451921), (54, 3836537), (57, 3634614), (114, 1817307), (171, 1211538), (342, 605769), (513, 403846), (1026, 201923)]