243654504

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{39503}}^1$

素因数の和:39769

約数の個数: 32

約数和(自身を含む): 611521920

約数和(自身を除く): 367867416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 39503, 79006, 118509, 158012, 237018, 316024, 474036, 948072, 10152271, 20304542, 30456813, 40609084, 60913626, 81218168, 121827252, 243654504]

約数ペア:

[(1, 243654504), (2, 121827252), (3, 81218168), (4, 60913626), (6, 40609084), (8, 30456813), (12, 20304542), (24, 10152271), (257, 948072), (514, 474036), (771, 316024), (1028, 237018), (1542, 158012), (2056, 118509), (3084, 79006), (6168, 39503)]