206422902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 526466304

約数和(自身を除く): 320043402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 107, 122, 126, 183, 214, 251, 321, 366, 427, 502, 549, 642, 749, 753, 854, 963, 1098, 1281, 1498, 1506, 1757, 1926, 2247, 2259, 2562, 3514, 3843, 4494, 4518, 5271, 6527, 6741, 7686, 10542, 13054, 13482, 15311, 15813, 19581, 26857, 30622, 31626, 39162, 45689, 45933, 53714, 58743, 80571, 91378, 91866, 107177, 117486, 137067, 137799, 161142, 187999, 214354, 241713, 274134, 275598, 321531, 375998, 411201, 483426, 563997, 643062, 822402, 964593, 1127994, 1638277, 1691991, 1929186, 3276554, 3383982, 4914831, 9829662, 11467939, 14744493, 22935878, 29488986, 34403817, 68807634, 103211451, 206422902]

約数ペア:

[(1, 206422902), (2, 103211451), (3, 68807634), (6, 34403817), (7, 29488986), (9, 22935878), (14, 14744493), (18, 11467939), (21, 9829662), (42, 4914831), (61, 3383982), (63, 3276554), (107, 1929186), (122, 1691991), (126, 1638277), (183, 1127994), (214, 964593), (251, 822402), (321, 643062), (366, 563997), (427, 483426), (502, 411201), (549, 375998), (642, 321531), (749, 275598), (753, 274134), (854, 241713), (963, 214354), (1098, 187999), (1281, 161142), (1498, 137799), (1506, 137067), (1757, 117486), (1926, 107177), (2247, 91866), (2259, 91378), (2562, 80571), (3514, 58743), (3843, 53714), (4494, 45933), (4518, 45689), (5271, 39162), (6527, 31626), (6741, 30622), (7686, 26857), (10542, 19581), (13054, 15813), (13482, 15311)]