201209640612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{530969}}^1$

素因数の和:532372

約数の個数: 48

約数和(自身を含む): 490259468160

約数和(自身を除く): 289049827548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1373, 2746, 4119, 5492, 8238, 16476, 31579, 63158, 94737, 126316, 189474, 378948, 530969, 1061938, 1592907, 2123876, 3185814, 6371628, 12212287, 24424574, 36636861, 48849148, 73273722, 146547444, 729020437, 1458040874, 2187061311, 2916081748, 4374122622, 8748245244, 16767470051, 33534940102, 50302410153, 67069880204, 100604820306, 201209640612]

約数ペア:

[(1, 201209640612), (2, 100604820306), (3, 67069880204), (4, 50302410153), (6, 33534940102), (12, 16767470051), (23, 8748245244), (46, 4374122622), (69, 2916081748), (92, 2187061311), (138, 1458040874), (276, 729020437), (1373, 146547444), (2746, 73273722), (4119, 48849148), (5492, 36636861), (8238, 24424574), (16476, 12212287), (31579, 6371628), (63158, 3185814), (94737, 2123876), (126316, 1592907), (189474, 1061938), (378948, 530969)]