201104398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13003}}^1$

素因数の和:13072

約数の個数: 32

約数和(自身を含む): 355789440

約数和(自身を除く): 154685042

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 13003, 15466, 26006, 143033, 247057, 286066, 481111, 494114, 962222, 2717627, 5292221, 5435254, 9141109, 10584442, 18282218, 100552199, 201104398]

約数ペア:

[(1, 201104398), (2, 100552199), (11, 18282218), (19, 10584442), (22, 9141109), (37, 5435254), (38, 5292221), (74, 2717627), (209, 962222), (407, 494114), (418, 481111), (703, 286066), (814, 247057), (1406, 143033), (7733, 26006), (13003, 15466)]