247848

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 648000

約数和(自身を除く): 400152

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 449, 552, 898, 1347, 1796, 2694, 3592, 5388, 10327, 10776, 20654, 30981, 41308, 61962, 82616, 123924, 247848]

約数ペア:

[(1, 247848), (2, 123924), (3, 82616), (4, 61962), (6, 41308), (8, 30981), (12, 20654), (23, 10776), (24, 10327), (46, 5388), (69, 3592), (92, 2694), (138, 1796), (184, 1347), (276, 898), (449, 552)]