207103312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32119}}^1$

素因数の和:32171

約数の個数: 40

約数和(自身を含む): 446082560

約数和(自身を除く): 238979248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 32119, 64238, 128476, 256952, 417547, 513904, 835094, 995689, 1670188, 1991378, 3340376, 3982756, 6680752, 7965512, 12943957, 15931024, 25887914, 51775828, 103551656, 207103312]

約数ペア:

[(1, 207103312), (2, 103551656), (4, 51775828), (8, 25887914), (13, 15931024), (16, 12943957), (26, 7965512), (31, 6680752), (52, 3982756), (62, 3340376), (104, 1991378), (124, 1670188), (208, 995689), (248, 835094), (403, 513904), (496, 417547), (806, 256952), (1612, 128476), (3224, 64238), (6448, 32119)]