117261844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 248209920

約数和(自身を除く): 130948076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 908, 971, 1589, 1942, 3178, 3884, 4313, 6356, 6797, 8626, 13594, 17252, 18449, 27188, 30191, 36898, 60382, 73796, 120764, 129143, 220417, 258286, 440834, 516572, 881668, 1542919, 3085838, 4187923, 6171676, 8375846, 16751692, 29315461, 58630922, 117261844]

約数ペア:

[(1, 117261844), (2, 58630922), (4, 29315461), (7, 16751692), (14, 8375846), (19, 6171676), (28, 4187923), (38, 3085838), (76, 1542919), (133, 881668), (227, 516572), (266, 440834), (454, 258286), (532, 220417), (908, 129143), (971, 120764), (1589, 73796), (1942, 60382), (3178, 36898), (3884, 30191), (4313, 27188), (6356, 18449), (6797, 17252), (8626, 13594)]