200301261

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 282624000

約数和(自身を除く): 82322739

約数列:

[1, 3, 31, 79, 93, 137, 199, 237, 411, 597, 2449, 4247, 6169, 7347, 10823, 12741, 15721, 18507, 27263, 32469, 47163, 81789, 335513, 487351, 845153, 1006539, 1462053, 2153777, 2535459, 6461331, 66767087, 200301261]

約数ペア:

[(1, 200301261), (3, 66767087), (31, 6461331), (79, 2535459), (93, 2153777), (137, 1462053), (199, 1006539), (237, 845153), (411, 487351), (597, 335513), (2449, 81789), (4247, 47163), (6169, 32469), (7347, 27263), (10823, 18507), (12741, 15721)]