201212204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9218

約数の個数: 36

約数和(自身を含む): 393782760

約数和(自身を除く): 192570556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 9161, 10982, 18322, 21964, 36644, 155737, 174059, 311474, 348118, 622948, 696236, 2647529, 2959003, 5295058, 5918006, 10590116, 11836012, 50303051, 100606102, 201212204]

約数ペア:

[(1, 201212204), (2, 100606102), (4, 50303051), (17, 11836012), (19, 10590116), (34, 5918006), (38, 5295058), (68, 2959003), (76, 2647529), (289, 696236), (323, 622948), (578, 348118), (646, 311474), (1156, 174059), (1292, 155737), (5491, 36644), (9161, 21964), (10982, 18322)]