198864

素因数分解:

$2^4\times 3^2\times {\mathrm{1381}}^1$

素因数の和:1395

約数の個数: 30

約数和(自身を含む): 556946

約数和(自身を除く): 358082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 22096, 24858, 33144, 49716, 66288, 99432, 198864]

約数ペア:

[(1, 198864), (2, 99432), (3, 66288), (4, 49716), (6, 33144), (8, 24858), (9, 22096), (12, 16572), (16, 12429), (18, 11048), (24, 8286), (36, 5524), (48, 4143), (72, 2762), (144, 1381)]