202525568

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 488376000

約数和(自身を除く): 285850432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 64, 74, 82, 112, 128, 148, 149, 164, 224, 259, 287, 296, 298, 328, 448, 518, 574, 592, 596, 656, 896, 1036, 1043, 1148, 1184, 1192, 1312, 1517, 2072, 2086, 2296, 2368, 2384, 2624, 3034, 4144, 4172, 4592, 4736, 4768, 5248, 5513, 6068, 6109, 8288, 8344, 9184, 9536, 10619, 11026, 12136, 12218, 16576, 16688, 18368, 19072, 21238, 22052, 24272, 24436, 33152, 33376, 36736, 38591, 42476, 42763, 44104, 48544, 48872, 66752, 77182, 84952, 85526, 88208, 97088, 97744, 133504, 154364, 169904, 171052, 176416, 194176, 195488, 226033, 308728, 339808, 342104, 352832, 390976, 452066, 617456, 679616, 684208, 705664, 781952, 904132, 1234912, 1359232, 1368416, 1582231, 1808264, 2469824, 2736832, 3164462, 3616528, 4939648, 5473664, 6328924, 7233056, 12657848, 14466112, 25315696, 28932224, 50631392, 101262784, 202525568]

約数ペア:

[(1, 202525568), (2, 101262784), (4, 50631392), (7, 28932224), (8, 25315696), (14, 14466112), (16, 12657848), (28, 7233056), (32, 6328924), (37, 5473664), (41, 4939648), (56, 3616528), (64, 3164462), (74, 2736832), (82, 2469824), (112, 1808264), (128, 1582231), (148, 1368416), (149, 1359232), (164, 1234912), (224, 904132), (259, 781952), (287, 705664), (296, 684208), (298, 679616), (328, 617456), (448, 452066), (518, 390976), (574, 352832), (592, 342104), (596, 339808), (656, 308728), (896, 226033), (1036, 195488), (1043, 194176), (1148, 176416), (1184, 171052), (1192, 169904), (1312, 154364), (1517, 133504), (2072, 97744), (2086, 97088), (2296, 88208), (2368, 85526), (2384, 84952), (2624, 77182), (3034, 66752), (4144, 48872), (4172, 48544), (4592, 44104), (4736, 42763), (4768, 42476), (5248, 38591), (5513, 36736), (6068, 33376), (6109, 33152), (8288, 24436), (8344, 24272), (9184, 22052), (9536, 21238), (10619, 19072), (11026, 18368), (12136, 16688), (12218, 16576)]