205128961598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{6961}}^1$

素因数の和:7353

約数の個数: 64

約数和(自身を含む): 346473676800

約数和(自身を除く): 141344715202

約数列:

[1, 2, 11, 22, 53, 106, 127, 199, 254, 398, 583, 1166, 1397, 2189, 2794, 4378, 6731, 6961, 10547, 13462, 13922, 21094, 25273, 50546, 74041, 76571, 116017, 148082, 153142, 232034, 278003, 368933, 556006, 737866, 884047, 1339469, 1385239, 1768094, 2678938, 2770478, 4058263, 8116526, 9724517, 14734159, 15237629, 19449034, 29468318, 30475258, 46854491, 73417667, 93708982, 146835334, 175925353, 351850706, 515399401, 807594337, 1030798802, 1615188674, 1935178883, 3870357766, 9324043709, 18648087418, 102564480799, 205128961598]

約数ペア:

[(1, 205128961598), (2, 102564480799), (11, 18648087418), (22, 9324043709), (53, 3870357766), (106, 1935178883), (127, 1615188674), (199, 1030798802), (254, 807594337), (398, 515399401), (583, 351850706), (1166, 175925353), (1397, 146835334), (2189, 93708982), (2794, 73417667), (4378, 46854491), (6731, 30475258), (6961, 29468318), (10547, 19449034), (13462, 15237629), (13922, 14734159), (21094, 9724517), (25273, 8116526), (50546, 4058263), (74041, 2770478), (76571, 2678938), (116017, 1768094), (148082, 1385239), (153142, 1339469), (232034, 884047), (278003, 737866), (368933, 556006)]