227360264

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17863}}^1$

素因数の和:17949

約数の個数: 32

約数和(自身を含む): 448029120

約数和(自身を除く): 220668856

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 17863, 35726, 71452, 142904, 660931, 768109, 1321862, 1536218, 2643724, 3072436, 5287448, 6144872, 28420033, 56840066, 113680132, 227360264]

約数ペア:

[(1, 227360264), (2, 113680132), (4, 56840066), (8, 28420033), (37, 6144872), (43, 5287448), (74, 3072436), (86, 2643724), (148, 1536218), (172, 1321862), (296, 768109), (344, 660931), (1591, 142904), (3182, 71452), (6364, 35726), (12728, 17863)]