231369138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12880

約数の個数: 96

約数和(自身を含む): 673126272

約数和(自身を除く): 441757134

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 12841, 18018, 25682, 38523, 77046, 89887, 115569, 141251, 166933, 179774, 231138, 269661, 282502, 333866, 423753, 500799, 539322, 808983, 847506, 988757, 1001598, 1168531, 1271259, 1502397, 1617966, 1836263, 1977514, 2337062, 2542518, 2966271, 3004794, 3505593, 3672526, 5508789, 5932542, 7011186, 8898813, 10516779, 11017578, 12853841, 16526367, 17797626, 21033558, 25707682, 33052734, 38561523, 77123046, 115684569, 231369138]

約数ペア:

[(1, 231369138), (2, 115684569), (3, 77123046), (6, 38561523), (7, 33052734), (9, 25707682), (11, 21033558), (13, 17797626), (14, 16526367), (18, 12853841), (21, 11017578), (22, 10516779), (26, 8898813), (33, 7011186), (39, 5932542), (42, 5508789), (63, 3672526), (66, 3505593), (77, 3004794), (78, 2966271), (91, 2542518), (99, 2337062), (117, 1977514), (126, 1836263), (143, 1617966), (154, 1502397), (182, 1271259), (198, 1168531), (231, 1001598), (234, 988757), (273, 847506), (286, 808983), (429, 539322), (462, 500799), (546, 423753), (693, 333866), (819, 282502), (858, 269661), (1001, 231138), (1287, 179774), (1386, 166933), (1638, 141251), (2002, 115569), (2574, 89887), (3003, 77046), (6006, 38523), (9009, 25682), (12841, 18018)]