228921056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 559964160

約数和(自身を除く): 331043104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 508, 619, 728, 889, 1016, 1238, 1456, 1651, 1778, 2032, 2476, 2912, 3302, 3556, 4064, 4333, 4952, 6604, 7112, 8047, 8666, 9904, 11557, 13208, 14224, 16094, 17332, 19808, 23114, 26416, 28448, 32188, 34664, 46228, 52832, 56329, 64376, 69328, 78613, 92456, 112658, 128752, 138656, 157226, 184912, 225316, 257504, 314452, 369824, 450632, 550291, 628904, 901264, 1021969, 1100582, 1257808, 1802528, 2043938, 2201164, 2515616, 4087876, 4402328, 7153783, 8175752, 8804656, 14307566, 16351504, 17609312, 28615132, 32703008, 57230264, 114460528, 228921056]

約数ペア:

[(1, 228921056), (2, 114460528), (4, 57230264), (7, 32703008), (8, 28615132), (13, 17609312), (14, 16351504), (16, 14307566), (26, 8804656), (28, 8175752), (32, 7153783), (52, 4402328), (56, 4087876), (91, 2515616), (104, 2201164), (112, 2043938), (127, 1802528), (182, 1257808), (208, 1100582), (224, 1021969), (254, 901264), (364, 628904), (416, 550291), (508, 450632), (619, 369824), (728, 314452), (889, 257504), (1016, 225316), (1238, 184912), (1456, 157226), (1651, 138656), (1778, 128752), (2032, 112658), (2476, 92456), (2912, 78613), (3302, 69328), (3556, 64376), (4064, 56329), (4333, 52832), (4952, 46228), (6604, 34664), (7112, 32188), (8047, 28448), (8666, 26416), (9904, 23114), (11557, 19808), (13208, 17332), (14224, 16094)]