196741248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 128

約数和(自身を含む): 582819840

約数和(自身を除く): 386078592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 991, 1034, 1056, 1128, 1408, 1504, 1551, 1982, 2068, 2112, 2256, 2973, 3008, 3102, 3964, 4136, 4224, 4512, 5946, 6016, 6204, 7928, 8272, 9024, 10901, 11892, 12408, 15856, 16544, 18048, 21802, 23784, 24816, 31712, 32703, 33088, 43604, 46577, 47568, 49632, 63424, 65406, 66176, 87208, 93154, 95136, 99264, 126848, 130812, 139731, 174416, 186308, 190272, 198528, 261624, 279462, 348832, 372616, 380544, 512347, 523248, 558924, 697664, 745232, 1024694, 1046496, 1117848, 1395328, 1490464, 1537041, 2049388, 2092992, 2235696, 2980928, 3074082, 4098776, 4185984, 4471392, 5961856, 6148164, 8197552, 8942784, 12296328, 16395104, 17885568, 24592656, 32790208, 49185312, 65580416, 98370624, 196741248]

約数ペア:

[(1, 196741248), (2, 98370624), (3, 65580416), (4, 49185312), (6, 32790208), (8, 24592656), (11, 17885568), (12, 16395104), (16, 12296328), (22, 8942784), (24, 8197552), (32, 6148164), (33, 5961856), (44, 4471392), (47, 4185984), (48, 4098776), (64, 3074082), (66, 2980928), (88, 2235696), (94, 2092992), (96, 2049388), (128, 1537041), (132, 1490464), (141, 1395328), (176, 1117848), (188, 1046496), (192, 1024694), (264, 745232), (282, 697664), (352, 558924), (376, 523248), (384, 512347), (517, 380544), (528, 372616), (564, 348832), (704, 279462), (752, 261624), (991, 198528), (1034, 190272), (1056, 186308), (1128, 174416), (1408, 139731), (1504, 130812), (1551, 126848), (1982, 99264), (2068, 95136), (2112, 93154), (2256, 87208), (2973, 66176), (3008, 65406), (3102, 63424), (3964, 49632), (4136, 47568), (4224, 46577), (4512, 43604), (5946, 33088), (6016, 32703), (6204, 31712), (7928, 24816), (8272, 23784), (9024, 21802), (10901, 18048), (11892, 16544), (12408, 15856)]