242499672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{146437}}^1$

素因数の和:146472

約数の個数: 48

約数和(自身を含む): 685329840

約数和(自身を除く): 442830168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 146437, 292874, 439311, 585748, 878622, 1171496, 1317933, 1757244, 2635866, 3368051, 3514488, 5271732, 6736102, 10104153, 10543464, 13472204, 20208306, 26944408, 30312459, 40416612, 60624918, 80833224, 121249836, 242499672]

約数ペア:

[(1, 242499672), (2, 121249836), (3, 80833224), (4, 60624918), (6, 40416612), (8, 30312459), (9, 26944408), (12, 20208306), (18, 13472204), (23, 10543464), (24, 10104153), (36, 6736102), (46, 5271732), (69, 3514488), (72, 3368051), (92, 2635866), (138, 1757244), (184, 1317933), (207, 1171496), (276, 878622), (414, 585748), (552, 439311), (828, 292874), (1656, 146437)]