204636612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39023}}^1$

素因数の和:39072

約数の個数: 48

約数和(自身を含む): 524482560

約数和(自身を除く): 319845948

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 39023, 78046, 117069, 156092, 234138, 468276, 741437, 897529, 1482874, 1795058, 2224311, 2692587, 2965748, 3590116, 4448622, 5385174, 8897244, 10770348, 17053051, 34106102, 51159153, 68212204, 102318306, 204636612]

約数ペア:

[(1, 204636612), (2, 102318306), (3, 68212204), (4, 51159153), (6, 34106102), (12, 17053051), (19, 10770348), (23, 8897244), (38, 5385174), (46, 4448622), (57, 3590116), (69, 2965748), (76, 2692587), (92, 2224311), (114, 1795058), (138, 1482874), (228, 897529), (276, 741437), (437, 468276), (874, 234138), (1311, 156092), (1748, 117069), (2622, 78046), (5244, 39023)]