168203706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 381542400

約数和(自身を除く): 213338694

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 229, 341, 359, 458, 682, 687, 718, 1023, 1077, 1374, 2046, 2154, 2519, 3949, 5038, 7099, 7557, 7898, 11129, 11847, 14198, 15114, 21297, 22258, 23694, 33387, 42594, 66774, 78089, 82211, 122419, 156178, 164422, 234267, 244838, 246633, 367257, 468534, 493266, 734514, 904321, 1808642, 2548541, 2712963, 5097082, 5425926, 7645623, 15291246, 28033951, 56067902, 84101853, 168203706]

約数ペア:

[(1, 168203706), (2, 84101853), (3, 56067902), (6, 28033951), (11, 15291246), (22, 7645623), (31, 5425926), (33, 5097082), (62, 2712963), (66, 2548541), (93, 1808642), (186, 904321), (229, 734514), (341, 493266), (359, 468534), (458, 367257), (682, 246633), (687, 244838), (718, 234267), (1023, 164422), (1077, 156178), (1374, 122419), (2046, 82211), (2154, 78089), (2519, 66774), (3949, 42594), (5038, 33387), (7099, 23694), (7557, 22258), (7898, 21297), (11129, 15114), (11847, 14198)]