189534851842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1\times {\mathrm{130957}}^1$

素因数の和:136426

約数の個数: 32

約数和(自身を含む): 342083249280

約数和(自身を除く): 152548397438

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5441, 10882, 38087, 76174, 103379, 130957, 206758, 261914, 723653, 916699, 1447306, 1833398, 2488183, 4976366, 17417281, 34834562, 712537037, 1425074074, 4987759259, 9975518518, 13538203703, 27076407406, 94767425921, 189534851842]

約数ペア:

[(1, 189534851842), (2, 94767425921), (7, 27076407406), (14, 13538203703), (19, 9975518518), (38, 4987759259), (133, 1425074074), (266, 712537037), (5441, 34834562), (10882, 17417281), (38087, 4976366), (76174, 2488183), (103379, 1833398), (130957, 1447306), (206758, 916699), (261914, 723653)]