206814504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{662867}}^1$

素因数の和:662889

約数の個数: 32

約数和(自身を含む): 556809120

約数和(自身を除く): 349994616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 662867, 1325734, 1988601, 2651468, 3977202, 5302936, 7954404, 8617271, 15908808, 17234542, 25851813, 34469084, 51703626, 68938168, 103407252, 206814504]

約数ペア:

[(1, 206814504), (2, 103407252), (3, 68938168), (4, 51703626), (6, 34469084), (8, 25851813), (12, 17234542), (13, 15908808), (24, 8617271), (26, 7954404), (39, 5302936), (52, 3977202), (78, 2651468), (104, 1988601), (156, 1325734), (312, 662867)]