207615122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23417}}^1$

素因数の和:23474

約数の個数: 32

約数和(自身を含む): 377685504

約数和(自身を除く): 170070382

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 23417, 46834, 257587, 304421, 515174, 608842, 725927, 1451854, 3348631, 6697262, 7985197, 9437051, 15970394, 18874102, 103807561, 207615122]

約数ペア:

[(1, 207615122), (2, 103807561), (11, 18874102), (13, 15970394), (22, 9437051), (26, 7985197), (31, 6697262), (62, 3348631), (143, 1451854), (286, 725927), (341, 608842), (403, 515174), (682, 304421), (806, 257587), (4433, 46834), (8866, 23417)]