205853244564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{198839}}^1$

素因数の和:198922

約数の個数: 144

約数和(自身を含む): 568688762880

約数和(自身を除く): 362835518316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 121, 124, 132, 138, 186, 242, 253, 276, 341, 363, 372, 484, 506, 682, 713, 726, 759, 1012, 1023, 1364, 1426, 1452, 1518, 2046, 2139, 2783, 2852, 3036, 3751, 4092, 4278, 5566, 7502, 7843, 8349, 8556, 11132, 11253, 15004, 15686, 16698, 22506, 23529, 31372, 33396, 45012, 47058, 86273, 94116, 172546, 198839, 258819, 345092, 397678, 517638, 596517, 795356, 1035276, 1193034, 2187229, 2386068, 4374458, 4573297, 6164009, 6561687, 8748916, 9146594, 12328018, 13123374, 13719891, 18293188, 18492027, 24059519, 24656036, 26246748, 27439782, 36984054, 48119038, 50306267, 54879564, 67804099, 72178557, 73968108, 96238076, 100612534, 135608198, 141772207, 144357114, 150918801, 201225068, 203412297, 271216396, 283544414, 288714228, 301837602, 406824594, 425316621, 553368937, 567088828, 603675204, 745845089, 813649188, 850633242, 1106737874, 1491690178, 1559494277, 1660106811, 1701266484, 2213475748, 2237535267, 2983380356, 3118988554, 3320213622, 4475070534, 4678482831, 6237977108, 6640427244, 8950141068, 9356965662, 17154437047, 18713931324, 34308874094, 51463311141, 68617748188, 102926622282, 205853244564]

約数ペア:

[(1, 205853244564), (2, 102926622282), (3, 68617748188), (4, 51463311141), (6, 34308874094), (11, 18713931324), (12, 17154437047), (22, 9356965662), (23, 8950141068), (31, 6640427244), (33, 6237977108), (44, 4678482831), (46, 4475070534), (62, 3320213622), (66, 3118988554), (69, 2983380356), (92, 2237535267), (93, 2213475748), (121, 1701266484), (124, 1660106811), (132, 1559494277), (138, 1491690178), (186, 1106737874), (242, 850633242), (253, 813649188), (276, 745845089), (341, 603675204), (363, 567088828), (372, 553368937), (484, 425316621), (506, 406824594), (682, 301837602), (713, 288714228), (726, 283544414), (759, 271216396), (1012, 203412297), (1023, 201225068), (1364, 150918801), (1426, 144357114), (1452, 141772207), (1518, 135608198), (2046, 100612534), (2139, 96238076), (2783, 73968108), (2852, 72178557), (3036, 67804099), (3751, 54879564), (4092, 50306267), (4278, 48119038), (5566, 36984054), (7502, 27439782), (7843, 26246748), (8349, 24656036), (8556, 24059519), (11132, 18492027), (11253, 18293188), (15004, 13719891), (15686, 13123374), (16698, 12328018), (22506, 9146594), (23529, 8748916), (31372, 6561687), (33396, 6164009), (45012, 4573297), (47058, 4374458), (86273, 2386068), (94116, 2187229), (172546, 1193034), (198839, 1035276), (258819, 795356), (345092, 596517), (397678, 517638)]