223959498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{40093}}^1$

素因数の和:40131

約数の個数: 48

約数和(自身を含む): 548485920

約数和(自身を除く): 324526422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 40093, 80186, 120279, 240558, 280651, 561302, 761767, 841953, 1523534, 1683906, 1964557, 2285301, 3929114, 4570602, 5332369, 5893671, 10664738, 11787342, 15997107, 31994214, 37326583, 74653166, 111979749, 223959498]

約数ペア:

[(1, 223959498), (2, 111979749), (3, 74653166), (6, 37326583), (7, 31994214), (14, 15997107), (19, 11787342), (21, 10664738), (38, 5893671), (42, 5332369), (49, 4570602), (57, 3929114), (98, 2285301), (114, 1964557), (133, 1683906), (147, 1523534), (266, 841953), (294, 761767), (399, 561302), (798, 280651), (931, 240558), (1862, 120279), (2793, 80186), (5586, 40093)]