190089718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7901

約数の個数: 48

約数和(自身を含む): 376049520

約数和(自身を除く): 185959802

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 7853, 12103, 15706, 24206, 54971, 102089, 109942, 149207, 204178, 298414, 384797, 714623, 769594, 1044449, 1429246, 1939691, 2088898, 3879382, 5002361, 7311143, 10004722, 13577837, 14622286, 27155674, 95044859, 190089718]

約数ペア:

[(1, 190089718), (2, 95044859), (7, 27155674), (13, 14622286), (14, 13577837), (19, 10004722), (26, 7311143), (38, 5002361), (49, 3879382), (91, 2088898), (98, 1939691), (133, 1429246), (182, 1044449), (247, 769594), (266, 714623), (494, 384797), (637, 298414), (931, 204178), (1274, 149207), (1729, 109942), (1862, 102089), (3458, 54971), (7853, 24206), (12103, 15706)]