216191088

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3389}}^1$

素因数の和:3846

約数の個数: 60

約数和(自身を含む): 606579480

約数和(自身を除く): 390388392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2658, 3389, 3544, 3987, 5316, 6778, 7088, 7974, 10167, 10632, 13556, 15948, 20334, 21264, 27112, 30501, 31896, 40668, 54224, 61002, 63792, 81336, 122004, 162672, 244008, 488016, 1501327, 3002654, 4503981, 6005308, 9007962, 12010616, 13511943, 18015924, 24021232, 27023886, 36031848, 54047772, 72063696, 108095544, 216191088]

約数ペア:

[(1, 216191088), (2, 108095544), (3, 72063696), (4, 54047772), (6, 36031848), (8, 27023886), (9, 24021232), (12, 18015924), (16, 13511943), (18, 12010616), (24, 9007962), (36, 6005308), (48, 4503981), (72, 3002654), (144, 1501327), (443, 488016), (886, 244008), (1329, 162672), (1772, 122004), (2658, 81336), (3389, 63792), (3544, 61002), (3987, 54224), (5316, 40668), (6778, 31896), (7088, 30501), (7974, 27112), (10167, 21264), (10632, 20334), (13556, 15948)]