189139124

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{3109}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 337522080

約数和(自身を除く): 148382956

約数列:

[1, 2, 4, 67, 134, 227, 268, 454, 908, 3109, 6218, 12436, 15209, 30418, 60836, 208303, 416606, 705743, 833212, 1411486, 2822972, 47284781, 94569562, 189139124]

約数ペア:

[(1, 189139124), (2, 94569562), (4, 47284781), (67, 2822972), (134, 1411486), (227, 833212), (268, 705743), (454, 416606), (908, 208303), (3109, 60836), (6218, 30418), (12436, 15209)]