197712

素因数分解:

$2^4\times 3^2\times {\mathrm{1373}}^1$

素因数の和:1387

約数の個数: 30

約数和(自身を含む): 553722

約数和(自身を除く): 356010

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1373, 2746, 4119, 5492, 8238, 10984, 12357, 16476, 21968, 24714, 32952, 49428, 65904, 98856, 197712]

約数ペア:

[(1, 197712), (2, 98856), (3, 65904), (4, 49428), (6, 32952), (8, 24714), (9, 21968), (12, 16476), (16, 12357), (18, 10984), (24, 8238), (36, 5492), (48, 4119), (72, 2746), (144, 1373)]