230447856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{208739}}^1$

素因数の和:208773

約数の個数: 40

約数和(自身を含む): 621210240

約数和(自身を除く): 390762384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 208739, 417478, 626217, 834956, 1252434, 1669912, 2504868, 3339824, 4800997, 5009736, 9601994, 10019472, 14402991, 19203988, 28805982, 38407976, 57611964, 76815952, 115223928, 230447856]

約数ペア:

[(1, 230447856), (2, 115223928), (3, 76815952), (4, 57611964), (6, 38407976), (8, 28805982), (12, 19203988), (16, 14402991), (23, 10019472), (24, 9601994), (46, 5009736), (48, 4800997), (69, 3339824), (92, 2504868), (138, 1669912), (184, 1252434), (276, 834956), (368, 626217), (552, 417478), (1104, 208739)]