208778622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5857}}^1$

素因数の和:6332

約数の個数: 32

約数和(自身を含む): 450737952

約数和(自身を除く): 241959330

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5857, 5941, 11714, 11882, 17571, 17823, 35142, 35646, 76141, 152282, 228423, 456846, 2676649, 5353298, 8029947, 16059894, 34796437, 69592874, 104389311, 208778622]

約数ペア:

[(1, 208778622), (2, 104389311), (3, 69592874), (6, 34796437), (13, 16059894), (26, 8029947), (39, 5353298), (78, 2676649), (457, 456846), (914, 228423), (1371, 152282), (2742, 76141), (5857, 35646), (5941, 35142), (11714, 17823), (11882, 17571)]