187017408

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 168

約数和(自身を含む): 577717920

約数和(自身を除く): 390700512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 71, 72, 96, 102, 136, 142, 144, 153, 192, 204, 213, 269, 272, 284, 288, 306, 408, 426, 538, 544, 568, 576, 612, 639, 807, 816, 852, 1076, 1088, 1136, 1207, 1224, 1278, 1614, 1632, 1704, 2152, 2272, 2414, 2421, 2448, 2556, 3228, 3264, 3408, 3621, 4304, 4544, 4573, 4828, 4842, 4896, 5112, 6456, 6816, 7242, 8608, 9146, 9656, 9684, 9792, 10224, 10863, 12912, 13632, 13719, 14484, 17216, 18292, 19099, 19312, 19368, 20448, 21726, 25824, 27438, 28968, 36584, 38198, 38624, 38736, 40896, 41157, 43452, 51648, 54876, 57297, 57936, 73168, 76396, 77248, 77472, 82314, 86904, 109752, 114594, 115872, 146336, 152792, 154944, 164628, 171891, 173808, 219504, 229188, 231744, 292672, 305584, 324683, 329256, 343782, 347616, 439008, 458376, 611168, 649366, 658512, 687564, 695232, 878016, 916752, 974049, 1222336, 1298732, 1317024, 1375128, 1833504, 1948098, 2597464, 2634048, 2750256, 2922147, 3667008, 3896196, 5194928, 5500512, 5844294, 7792392, 10389856, 11001024, 11688588, 15584784, 20779712, 23377176, 31169568, 46754352, 62339136, 93508704, 187017408]

約数ペア:

[(1, 187017408), (2, 93508704), (3, 62339136), (4, 46754352), (6, 31169568), (8, 23377176), (9, 20779712), (12, 15584784), (16, 11688588), (17, 11001024), (18, 10389856), (24, 7792392), (32, 5844294), (34, 5500512), (36, 5194928), (48, 3896196), (51, 3667008), (64, 2922147), (68, 2750256), (71, 2634048), (72, 2597464), (96, 1948098), (102, 1833504), (136, 1375128), (142, 1317024), (144, 1298732), (153, 1222336), (192, 974049), (204, 916752), (213, 878016), (269, 695232), (272, 687564), (284, 658512), (288, 649366), (306, 611168), (408, 458376), (426, 439008), (538, 347616), (544, 343782), (568, 329256), (576, 324683), (612, 305584), (639, 292672), (807, 231744), (816, 229188), (852, 219504), (1076, 173808), (1088, 171891), (1136, 164628), (1207, 154944), (1224, 152792), (1278, 146336), (1614, 115872), (1632, 114594), (1704, 109752), (2152, 86904), (2272, 82314), (2414, 77472), (2421, 77248), (2448, 76396), (2556, 73168), (3228, 57936), (3264, 57297), (3408, 54876), (3621, 51648), (4304, 43452), (4544, 41157), (4573, 40896), (4828, 38736), (4842, 38624), (4896, 38198), (5112, 36584), (6456, 28968), (6816, 27438), (7242, 25824), (8608, 21726), (9146, 20448), (9656, 19368), (9684, 19312), (9792, 19099), (10224, 18292), (10863, 17216), (12912, 14484), (13632, 13719)]