229976964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 689689728

約数和(自身を除く): 459712764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 67, 84, 106, 126, 134, 159, 201, 212, 252, 257, 268, 318, 371, 402, 469, 477, 514, 603, 636, 742, 771, 804, 938, 954, 1028, 1113, 1206, 1407, 1484, 1542, 1799, 1876, 1908, 2226, 2313, 2412, 2814, 3084, 3339, 3551, 3598, 4221, 4452, 4626, 5397, 5628, 6678, 7102, 7196, 8442, 9252, 10653, 10794, 13356, 13621, 14204, 16191, 16884, 17219, 21306, 21588, 24857, 27242, 31959, 32382, 34438, 40863, 42612, 49714, 51657, 54484, 63918, 64764, 68876, 74571, 81726, 95347, 99428, 103314, 120533, 122589, 127836, 149142, 154971, 163452, 190694, 206628, 223713, 241066, 245178, 286041, 298284, 309942, 361599, 381388, 447426, 482132, 490356, 572082, 619884, 723198, 858123, 894852, 912607, 1084797, 1144164, 1446396, 1716246, 1825214, 2169594, 2737821, 3432492, 3650428, 4339188, 5475642, 6388249, 8213463, 10951284, 12776498, 16426926, 19164747, 25552996, 32853852, 38329494, 57494241, 76658988, 114988482, 229976964]

約数ペア:

[(1, 229976964), (2, 114988482), (3, 76658988), (4, 57494241), (6, 38329494), (7, 32853852), (9, 25552996), (12, 19164747), (14, 16426926), (18, 12776498), (21, 10951284), (28, 8213463), (36, 6388249), (42, 5475642), (53, 4339188), (63, 3650428), (67, 3432492), (84, 2737821), (106, 2169594), (126, 1825214), (134, 1716246), (159, 1446396), (201, 1144164), (212, 1084797), (252, 912607), (257, 894852), (268, 858123), (318, 723198), (371, 619884), (402, 572082), (469, 490356), (477, 482132), (514, 447426), (603, 381388), (636, 361599), (742, 309942), (771, 298284), (804, 286041), (938, 245178), (954, 241066), (1028, 223713), (1113, 206628), (1206, 190694), (1407, 163452), (1484, 154971), (1542, 149142), (1799, 127836), (1876, 122589), (1908, 120533), (2226, 103314), (2313, 99428), (2412, 95347), (2814, 81726), (3084, 74571), (3339, 68876), (3551, 64764), (3598, 63918), (4221, 54484), (4452, 51657), (4626, 49714), (5397, 42612), (5628, 40863), (6678, 34438), (7102, 32382), (7196, 31959), (8442, 27242), (9252, 24857), (10653, 21588), (10794, 21306), (13356, 17219), (13621, 16884), (14204, 16191)]