216352246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3967}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 369119232

約数和(自身を除く): 152766986

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 2479, 3967, 4958, 7934, 27269, 43637, 54538, 87274, 146779, 265789, 293558, 531578, 1614569, 2923679, 3229138, 5847358, 9834193, 19668386, 108176123, 216352246]

約数ペア:

[(1, 216352246), (2, 108176123), (11, 19668386), (22, 9834193), (37, 5847358), (67, 3229138), (74, 2923679), (134, 1614569), (407, 531578), (737, 293558), (814, 265789), (1474, 146779), (2479, 87274), (3967, 54538), (4958, 43637), (7934, 27269)]