204530346

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{4493}}^1$

素因数の和:4788

約数の個数: 40

約数和(自身を含む): 460032804

約数和(自身を除く): 255502458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 562, 843, 1686, 2529, 4493, 5058, 7587, 8986, 13479, 15174, 22761, 26958, 40437, 45522, 80874, 121311, 242622, 363933, 727866, 1262533, 2525066, 3787599, 7575198, 11362797, 22725594, 34088391, 68176782, 102265173, 204530346]

約数ペア:

[(1, 204530346), (2, 102265173), (3, 68176782), (6, 34088391), (9, 22725594), (18, 11362797), (27, 7575198), (54, 3787599), (81, 2525066), (162, 1262533), (281, 727866), (562, 363933), (843, 242622), (1686, 121311), (2529, 80874), (4493, 45522), (5058, 40437), (7587, 26958), (8986, 22761), (13479, 15174)]