188972014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28537}}^1$

素因数の和:28600

約数の個数: 32

約数和(自身を含む): 361633536

約数和(自身を除く): 172661522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 28537, 57074, 199759, 313907, 399518, 627814, 1227091, 2197349, 2454182, 4394698, 8589637, 13498001, 17179274, 26996002, 94486007, 188972014]

約数ペア:

[(1, 188972014), (2, 94486007), (7, 26996002), (11, 17179274), (14, 13498001), (22, 8589637), (43, 4394698), (77, 2454182), (86, 2197349), (154, 1227091), (301, 627814), (473, 399518), (602, 313907), (946, 199759), (3311, 57074), (6622, 28537)]