219329138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{967}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 398939904

約数和(自身を除く): 179610766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 953, 967, 1906, 1934, 6671, 6769, 13342, 13538, 16201, 16439, 32402, 32878, 113407, 115073, 226814, 230146, 921551, 1843102, 6450857, 12901714, 15666367, 31332734, 109664569, 219329138]

約数ペア:

[(1, 219329138), (2, 109664569), (7, 31332734), (14, 15666367), (17, 12901714), (34, 6450857), (119, 1843102), (238, 921551), (953, 230146), (967, 226814), (1906, 115073), (1934, 113407), (6671, 32878), (6769, 32402), (13342, 16439), (13538, 16201)]