249968016

素因数分解:

$2^4\times 3^2\times {\mathrm{1735889}}^1$

素因数の和:1735903

約数の個数: 30

約数和(自身を含む): 699563670

約数和(自身を除く): 449595654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1735889, 3471778, 5207667, 6943556, 10415334, 13887112, 15623001, 20830668, 27774224, 31246002, 41661336, 62492004, 83322672, 124984008, 249968016]

約数ペア:

[(1, 249968016), (2, 124984008), (3, 83322672), (4, 62492004), (6, 41661336), (8, 31246002), (9, 27774224), (12, 20830668), (16, 15623001), (18, 13887112), (24, 10415334), (36, 6943556), (48, 5207667), (72, 3471778), (144, 1735889)]