228726

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 504504

約数和(自身を除く): 275778

約数列:

[1, 2, 3, 6, 9, 18, 97, 131, 194, 262, 291, 393, 582, 786, 873, 1179, 1746, 2358, 12707, 25414, 38121, 76242, 114363, 228726]

約数ペア:

[(1, 228726), (2, 114363), (3, 76242), (6, 38121), (9, 25414), (18, 12707), (97, 2358), (131, 1746), (194, 1179), (262, 873), (291, 786), (393, 582)]