215198190241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{11953}}^1$

素因数の和:12529

約数の個数: 32

約数和(自身を含む): 242197603200

約数和(自身を除く): 26999412959

約数列:

[1, 17, 19, 139, 323, 401, 2363, 2641, 6817, 7619, 11953, 44897, 55739, 129523, 203201, 227107, 947563, 1059041, 1661467, 3860819, 4793153, 18003697, 28244939, 31567873, 81483601, 91069907, 536653841, 666248267, 1548188419, 11326220539, 12658717073, 215198190241]

約数ペア:

[(1, 215198190241), (17, 12658717073), (19, 11326220539), (139, 1548188419), (323, 666248267), (401, 536653841), (2363, 91069907), (2641, 81483601), (6817, 31567873), (7619, 28244939), (11953, 18003697), (44897, 4793153), (55739, 3860819), (129523, 1661467), (203201, 1059041), (227107, 947563)]