197984016

素因数分解:

$2^4\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1747}}^1$

素因数の和:2548

約数の個数: 60

約数和(自身を含む): 555101872

約数和(自身を除く): 357117856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 787, 1574, 1747, 2361, 3148, 3494, 4722, 5241, 6296, 6988, 7083, 9444, 10482, 12592, 13976, 14166, 15723, 18888, 20964, 27952, 28332, 31446, 37776, 41928, 56664, 62892, 83856, 113328, 125784, 251568, 1374889, 2749778, 4124667, 5499556, 8249334, 10999112, 12374001, 16498668, 21998224, 24748002, 32997336, 49496004, 65994672, 98992008, 197984016]

約数ペア:

[(1, 197984016), (2, 98992008), (3, 65994672), (4, 49496004), (6, 32997336), (8, 24748002), (9, 21998224), (12, 16498668), (16, 12374001), (18, 10999112), (24, 8249334), (36, 5499556), (48, 4124667), (72, 2749778), (144, 1374889), (787, 251568), (1574, 125784), (1747, 113328), (2361, 83856), (3148, 62892), (3494, 56664), (4722, 41928), (5241, 37776), (6296, 31446), (6988, 28332), (7083, 27952), (9444, 20964), (10482, 18888), (12592, 15723), (13976, 14166)]