198091712

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 508351536

約数和(自身を除く): 310259824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 98, 104, 112, 113, 172, 182, 196, 208, 224, 226, 301, 344, 364, 392, 416, 448, 452, 559, 602, 637, 688, 728, 784, 791, 832, 904, 1118, 1204, 1274, 1376, 1456, 1469, 1568, 1582, 1808, 2107, 2236, 2408, 2548, 2752, 2912, 2938, 3136, 3164, 3616, 3913, 4214, 4472, 4816, 4859, 5096, 5537, 5824, 5876, 6328, 7232, 7826, 8428, 8944, 9632, 9718, 10192, 10283, 11074, 11752, 12656, 15652, 16856, 17888, 19264, 19436, 20384, 20566, 22148, 23504, 25312, 27391, 31304, 33712, 34013, 35776, 38872, 40768, 41132, 44296, 47008, 50624, 54782, 62608, 63167, 67424, 68026, 71981, 77744, 82264, 88592, 94016, 109564, 125216, 126334, 134848, 136052, 143962, 155488, 164528, 177184, 219128, 238091, 250432, 252668, 272104, 287924, 310976, 329056, 354368, 438256, 442169, 476182, 505336, 544208, 575848, 658112, 876512, 884338, 952364, 1010672, 1088416, 1151696, 1753024, 1768676, 1904728, 2021344, 2176832, 2303392, 3095183, 3537352, 3809456, 4042688, 4606784, 6190366, 7074704, 7618912, 12380732, 14149408, 15237824, 24761464, 28298816, 49522928, 99045856, 198091712]

約数ペア:

[(1, 198091712), (2, 99045856), (4, 49522928), (7, 28298816), (8, 24761464), (13, 15237824), (14, 14149408), (16, 12380732), (26, 7618912), (28, 7074704), (32, 6190366), (43, 4606784), (49, 4042688), (52, 3809456), (56, 3537352), (64, 3095183), (86, 2303392), (91, 2176832), (98, 2021344), (104, 1904728), (112, 1768676), (113, 1753024), (172, 1151696), (182, 1088416), (196, 1010672), (208, 952364), (224, 884338), (226, 876512), (301, 658112), (344, 575848), (364, 544208), (392, 505336), (416, 476182), (448, 442169), (452, 438256), (559, 354368), (602, 329056), (637, 310976), (688, 287924), (728, 272104), (784, 252668), (791, 250432), (832, 238091), (904, 219128), (1118, 177184), (1204, 164528), (1274, 155488), (1376, 143962), (1456, 136052), (1469, 134848), (1568, 126334), (1582, 125216), (1808, 109564), (2107, 94016), (2236, 88592), (2408, 82264), (2548, 77744), (2752, 71981), (2912, 68026), (2938, 67424), (3136, 63167), (3164, 62608), (3616, 54782), (3913, 50624), (4214, 47008), (4472, 44296), (4816, 41132), (4859, 40768), (5096, 38872), (5537, 35776), (5824, 34013), (5876, 33712), (6328, 31304), (7232, 27391), (7826, 25312), (8428, 23504), (8944, 22148), (9632, 20566), (9718, 20384), (10192, 19436), (10283, 19264), (11074, 17888), (11752, 16856), (12656, 15652)]