198108576

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5021}}^1$

素因数の和:5174

約数の個数: 72

約数和(自身を含む): 567596484

約数和(自身を除く): 369487908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 5021, 6576, 9864, 10042, 13152, 15063, 19728, 20084, 30126, 39456, 40168, 45189, 60252, 80336, 90378, 120504, 160672, 180756, 241008, 361512, 482016, 687877, 723024, 1375754, 1446048, 2063631, 2751508, 4127262, 5503016, 6190893, 8254524, 11006032, 12381786, 16509048, 22012064, 24763572, 33018096, 49527144, 66036192, 99054288, 198108576]

約数ペア:

[(1, 198108576), (2, 99054288), (3, 66036192), (4, 49527144), (6, 33018096), (8, 24763572), (9, 22012064), (12, 16509048), (16, 12381786), (18, 11006032), (24, 8254524), (32, 6190893), (36, 5503016), (48, 4127262), (72, 2751508), (96, 2063631), (137, 1446048), (144, 1375754), (274, 723024), (288, 687877), (411, 482016), (548, 361512), (822, 241008), (1096, 180756), (1233, 160672), (1644, 120504), (2192, 90378), (2466, 80336), (3288, 60252), (4384, 45189), (4932, 40168), (5021, 39456), (6576, 30126), (9864, 20084), (10042, 19728), (13152, 15063)]