238020146

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8175

約数の個数: 48

約数和(自身を含む): 466772544

約数和(自身を除く): 228752398

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 8123, 14651, 16246, 29302, 56861, 105599, 113722, 186829, 211198, 373658, 398027, 739193, 796054, 1307803, 1478386, 2428777, 2615606, 4857554, 5174351, 9154621, 10348702, 17001439, 18309242, 34002878, 119010073, 238020146]

約数ペア:

[(1, 238020146), (2, 119010073), (7, 34002878), (13, 18309242), (14, 17001439), (23, 10348702), (26, 9154621), (46, 5174351), (49, 4857554), (91, 2615606), (98, 2428777), (161, 1478386), (182, 1307803), (299, 796054), (322, 739193), (598, 398027), (637, 373658), (1127, 211198), (1274, 186829), (2093, 113722), (2254, 105599), (4186, 56861), (8123, 29302), (14651, 16246)]