200219663120

素因数分解:

$2^4\times 5^1\times {\mathrm{6779}}^1\times {\mathrm{369191}}^1$

素因数の和:375983

約数の個数: 40

約数和(自身を含む): 465580647360

約数和(自身を除く): 265360984240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6779, 13558, 27116, 33895, 54232, 67790, 108464, 135580, 271160, 369191, 542320, 738382, 1476764, 1845955, 2953528, 3691910, 5907056, 7383820, 14767640, 29535280, 2502745789, 5005491578, 10010983156, 12513728945, 20021966312, 25027457890, 40043932624, 50054915780, 100109831560, 200219663120]

約数ペア:

[(1, 200219663120), (2, 100109831560), (4, 50054915780), (5, 40043932624), (8, 25027457890), (10, 20021966312), (16, 12513728945), (20, 10010983156), (40, 5005491578), (80, 2502745789), (6779, 29535280), (13558, 14767640), (27116, 7383820), (33895, 5907056), (54232, 3691910), (67790, 2953528), (108464, 1845955), (135580, 1476764), (271160, 738382), (369191, 542320)]