212194204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9661}}^1$

素因数の和:9718

約数の個数: 36

約数和(自身を含む): 415272760

約数和(自身を除く): 203078556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 9661, 10982, 19322, 21964, 38644, 164237, 183559, 328474, 367118, 656948, 734236, 2792029, 3120503, 5584058, 6241006, 11168116, 12482012, 53048551, 106097102, 212194204]

約数ペア:

[(1, 212194204), (2, 106097102), (4, 53048551), (17, 12482012), (19, 11168116), (34, 6241006), (38, 5584058), (68, 3120503), (76, 2792029), (289, 734236), (323, 656948), (578, 367118), (646, 328474), (1156, 183559), (1292, 164237), (5491, 38644), (9661, 21964), (10982, 19322)]