207630436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 407077888

約数和(自身を除く): 199447452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 151, 302, 403, 604, 806, 853, 1612, 1706, 1963, 3412, 3926, 4681, 7852, 9362, 11089, 18724, 22178, 26443, 44356, 52886, 60853, 105772, 121706, 128803, 243412, 257606, 343759, 515212, 687518, 1375036, 1674439, 3348878, 3992893, 6697756, 7985786, 15971572, 51907609, 103815218, 207630436]

約数ペア:

[(1, 207630436), (2, 103815218), (4, 51907609), (13, 15971572), (26, 7985786), (31, 6697756), (52, 3992893), (62, 3348878), (124, 1674439), (151, 1375036), (302, 687518), (403, 515212), (604, 343759), (806, 257606), (853, 243412), (1612, 128803), (1706, 121706), (1963, 105772), (3412, 60853), (3926, 52886), (4681, 44356), (7852, 26443), (9362, 22178), (11089, 18724)]