206847186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 543621120

約数和(自身を除く): 336773934

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 127, 133, 157, 182, 247, 254, 266, 273, 314, 381, 399, 471, 494, 546, 741, 762, 798, 889, 942, 1099, 1482, 1651, 1729, 1778, 2041, 2198, 2413, 2667, 2983, 3297, 3302, 3458, 4082, 4826, 4953, 5187, 5334, 5966, 6123, 6594, 7239, 8949, 9906, 10374, 11557, 12246, 14287, 14478, 16891, 17898, 19939, 20881, 23114, 28574, 31369, 33782, 34671, 38779, 39878, 41762, 42861, 50673, 59817, 62643, 62738, 69342, 77558, 85722, 94107, 101346, 116337, 119634, 125286, 139573, 188214, 219583, 232674, 259207, 271453, 279146, 378841, 418719, 439166, 518414, 542906, 658749, 757682, 777621, 814359, 837438, 1136523, 1317498, 1555242, 1628718, 1814449, 2273046, 2651887, 3628898, 4924933, 5303774, 5443347, 7955661, 9849866, 10886694, 14774799, 15911322, 29549598, 34474531, 68949062, 103423593, 206847186]

約数ペア:

[(1, 206847186), (2, 103423593), (3, 68949062), (6, 34474531), (7, 29549598), (13, 15911322), (14, 14774799), (19, 10886694), (21, 9849866), (26, 7955661), (38, 5443347), (39, 5303774), (42, 4924933), (57, 3628898), (78, 2651887), (91, 2273046), (114, 1814449), (127, 1628718), (133, 1555242), (157, 1317498), (182, 1136523), (247, 837438), (254, 814359), (266, 777621), (273, 757682), (314, 658749), (381, 542906), (399, 518414), (471, 439166), (494, 418719), (546, 378841), (741, 279146), (762, 271453), (798, 259207), (889, 232674), (942, 219583), (1099, 188214), (1482, 139573), (1651, 125286), (1729, 119634), (1778, 116337), (2041, 101346), (2198, 94107), (2413, 85722), (2667, 77558), (2983, 69342), (3297, 62738), (3302, 62643), (3458, 59817), (4082, 50673), (4826, 42861), (4953, 41762), (5187, 39878), (5334, 38779), (5966, 34671), (6123, 33782), (6594, 31369), (7239, 28574), (8949, 23114), (9906, 20881), (10374, 19939), (11557, 17898), (12246, 16891), (14287, 14478)]