208068003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 354987360

約数和(自身を除く): 146919357

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 269, 429, 601, 807, 1287, 1803, 2421, 2959, 3497, 5409, 6611, 7813, 8877, 10491, 19833, 23439, 26631, 31473, 38467, 59499, 70317, 85943, 115401, 161669, 257829, 346203, 485007, 773487, 1455021, 1778359, 2101697, 5335077, 6305091, 16005231, 18915273, 23118667, 69356001, 208068003]

約数ペア:

[(1, 208068003), (3, 69356001), (9, 23118667), (11, 18915273), (13, 16005231), (33, 6305091), (39, 5335077), (99, 2101697), (117, 1778359), (143, 1455021), (269, 773487), (429, 485007), (601, 346203), (807, 257829), (1287, 161669), (1803, 115401), (2421, 85943), (2959, 70317), (3497, 59499), (5409, 38467), (6611, 31473), (7813, 26631), (8877, 23439), (10491, 19833)]