207626406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5117

約数の個数: 64

約数和(自身を含む): 488871936

約数和(自身を除く): 281245530

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 5051, 6851, 10102, 13702, 15153, 20553, 30306, 41106, 65663, 85867, 131326, 156581, 171734, 196989, 257601, 313162, 393978, 469743, 515202, 939486, 1116271, 2035553, 2232542, 2661877, 3348813, 4071106, 5323754, 6106659, 6697626, 7985631, 12213318, 15971262, 34604401, 69208802, 103813203, 207626406]

約数ペア:

[(1, 207626406), (2, 103813203), (3, 69208802), (6, 34604401), (13, 15971262), (17, 12213318), (26, 7985631), (31, 6697626), (34, 6106659), (39, 5323754), (51, 4071106), (62, 3348813), (78, 2661877), (93, 2232542), (102, 2035553), (186, 1116271), (221, 939486), (403, 515202), (442, 469743), (527, 393978), (663, 313162), (806, 257601), (1054, 196989), (1209, 171734), (1326, 156581), (1581, 131326), (2418, 85867), (3162, 65663), (5051, 41106), (6851, 30306), (10102, 20553), (13702, 15153)]