198375936

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 589248000

約数和(自身を除く): 390872064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 128, 132, 176, 177, 192, 199, 236, 256, 264, 352, 354, 384, 398, 472, 512, 528, 597, 649, 704, 708, 768, 796, 944, 1056, 1194, 1298, 1408, 1416, 1536, 1592, 1888, 1947, 2112, 2189, 2388, 2596, 2816, 2832, 3184, 3776, 3894, 4224, 4378, 4776, 5192, 5632, 5664, 6368, 6567, 7552, 7788, 8448, 8756, 9552, 10384, 11328, 11741, 12736, 13134, 15104, 15576, 16896, 17512, 19104, 20768, 22656, 23482, 25472, 26268, 30208, 31152, 35024, 35223, 38208, 41536, 45312, 46964, 50944, 52536, 62304, 70048, 70446, 76416, 83072, 90624, 93928, 101888, 105072, 124608, 129151, 140096, 140892, 152832, 166144, 187856, 210144, 249216, 258302, 280192, 281784, 305664, 332288, 375712, 387453, 420288, 498432, 516604, 560384, 563568, 751424, 774906, 840576, 996864, 1033208, 1120768, 1127136, 1502848, 1549812, 1681152, 2066416, 2254272, 3005696, 3099624, 3362304, 4132832, 4508544, 6011392, 6199248, 8265664, 9017088, 12398496, 16531328, 18034176, 24796992, 33062656, 49593984, 66125312, 99187968, 198375936]

約数ペア:

[(1, 198375936), (2, 99187968), (3, 66125312), (4, 49593984), (6, 33062656), (8, 24796992), (11, 18034176), (12, 16531328), (16, 12398496), (22, 9017088), (24, 8265664), (32, 6199248), (33, 6011392), (44, 4508544), (48, 4132832), (59, 3362304), (64, 3099624), (66, 3005696), (88, 2254272), (96, 2066416), (118, 1681152), (128, 1549812), (132, 1502848), (176, 1127136), (177, 1120768), (192, 1033208), (199, 996864), (236, 840576), (256, 774906), (264, 751424), (352, 563568), (354, 560384), (384, 516604), (398, 498432), (472, 420288), (512, 387453), (528, 375712), (597, 332288), (649, 305664), (704, 281784), (708, 280192), (768, 258302), (796, 249216), (944, 210144), (1056, 187856), (1194, 166144), (1298, 152832), (1408, 140892), (1416, 140096), (1536, 129151), (1592, 124608), (1888, 105072), (1947, 101888), (2112, 93928), (2189, 90624), (2388, 83072), (2596, 76416), (2816, 70446), (2832, 70048), (3184, 62304), (3776, 52536), (3894, 50944), (4224, 46964), (4378, 45312), (4776, 41536), (5192, 38208), (5632, 35223), (5664, 35024), (6368, 31152), (6567, 30208), (7552, 26268), (7788, 25472), (8448, 23482), (8756, 22656), (9552, 20768), (10384, 19104), (11328, 17512), (11741, 16896), (12736, 15576), (13134, 15104)]