201880752

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1709}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 549607680

約数和(自身を除く): 347726928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1709, 1712, 2461, 2568, 3418, 4922, 5127, 5136, 6836, 7383, 9844, 10254, 13672, 14766, 19688, 20508, 27344, 29532, 39307, 39376, 41016, 59064, 78614, 82032, 117921, 118128, 157228, 182863, 235842, 314456, 365726, 471684, 548589, 628912, 731452, 943368, 1097178, 1462904, 1886736, 2194356, 2925808, 4205849, 4388712, 8411698, 8777424, 12617547, 16823396, 25235094, 33646792, 50470188, 67293584, 100940376, 201880752]

約数ペア:

[(1, 201880752), (2, 100940376), (3, 67293584), (4, 50470188), (6, 33646792), (8, 25235094), (12, 16823396), (16, 12617547), (23, 8777424), (24, 8411698), (46, 4388712), (48, 4205849), (69, 2925808), (92, 2194356), (107, 1886736), (138, 1462904), (184, 1097178), (214, 943368), (276, 731452), (321, 628912), (368, 548589), (428, 471684), (552, 365726), (642, 314456), (856, 235842), (1104, 182863), (1284, 157228), (1709, 118128), (1712, 117921), (2461, 82032), (2568, 78614), (3418, 59064), (4922, 41016), (5127, 39376), (5136, 39307), (6836, 29532), (7383, 27344), (9844, 20508), (10254, 19688), (13672, 14766)]