205628016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389447}}^1$

素因数の和:389469

約数の個数: 40

約数和(自身を含む): 579498624

約数和(自身を除く): 373870608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 389447, 778894, 1168341, 1557788, 2336682, 3115576, 4283917, 4673364, 6231152, 8567834, 9346728, 12851751, 17135668, 18693456, 25703502, 34271336, 51407004, 68542672, 102814008, 205628016]

約数ペア:

[(1, 205628016), (2, 102814008), (3, 68542672), (4, 51407004), (6, 34271336), (8, 25703502), (11, 18693456), (12, 17135668), (16, 12851751), (22, 9346728), (24, 8567834), (33, 6231152), (44, 4673364), (48, 4283917), (66, 3115576), (88, 2336682), (132, 1557788), (176, 1168341), (264, 778894), (528, 389447)]