202047254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{22247}}^1$

素因数の和:22507

約数の個数: 16

約数和(自身を含む): 320371200

約数和(自身を除く): 118323946

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 22247, 44494, 422693, 845386, 5317033, 10634066, 101023627, 202047254]

約数ペア:

[(1, 202047254), (2, 101023627), (19, 10634066), (38, 5317033), (239, 845386), (478, 422693), (4541, 44494), (9082, 22247)]