190835008

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 492946944

約数和(自身を除く): 302111936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 151, 182, 196, 208, 217, 224, 248, 302, 364, 392, 403, 416, 434, 448, 496, 604, 637, 728, 784, 806, 832, 868, 992, 1057, 1208, 1274, 1456, 1519, 1568, 1612, 1736, 1963, 1984, 2114, 2416, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3926, 4228, 4681, 4832, 5096, 5642, 5824, 6076, 6448, 6944, 7399, 7852, 8456, 9362, 9664, 10192, 11284, 12152, 12896, 13741, 13888, 14798, 15704, 16912, 18724, 19747, 20384, 22568, 24304, 25792, 27482, 29596, 31408, 32767, 33824, 37448, 39494, 40768, 45136, 48608, 54964, 59192, 60853, 62816, 65534, 67648, 74896, 78988, 90272, 96187, 97216, 109928, 118384, 121706, 125632, 131068, 149792, 157976, 180544, 192374, 219856, 229369, 236768, 243412, 262136, 299584, 315952, 384748, 425971, 439712, 458738, 473536, 486824, 524272, 631904, 769496, 851942, 879424, 917476, 973648, 1048544, 1263808, 1538992, 1703884, 1834952, 1947296, 2097088, 2981797, 3077984, 3407768, 3669904, 3894592, 5963594, 6155968, 6815536, 7339808, 11927188, 13631072, 14679616, 23854376, 27262144, 47708752, 95417504, 190835008]

約数ペア:

[(1, 190835008), (2, 95417504), (4, 47708752), (7, 27262144), (8, 23854376), (13, 14679616), (14, 13631072), (16, 11927188), (26, 7339808), (28, 6815536), (31, 6155968), (32, 5963594), (49, 3894592), (52, 3669904), (56, 3407768), (62, 3077984), (64, 2981797), (91, 2097088), (98, 1947296), (104, 1834952), (112, 1703884), (124, 1538992), (151, 1263808), (182, 1048544), (196, 973648), (208, 917476), (217, 879424), (224, 851942), (248, 769496), (302, 631904), (364, 524272), (392, 486824), (403, 473536), (416, 458738), (434, 439712), (448, 425971), (496, 384748), (604, 315952), (637, 299584), (728, 262136), (784, 243412), (806, 236768), (832, 229369), (868, 219856), (992, 192374), (1057, 180544), (1208, 157976), (1274, 149792), (1456, 131068), (1519, 125632), (1568, 121706), (1612, 118384), (1736, 109928), (1963, 97216), (1984, 96187), (2114, 90272), (2416, 78988), (2548, 74896), (2821, 67648), (2912, 65534), (3038, 62816), (3136, 60853), (3224, 59192), (3472, 54964), (3926, 48608), (4228, 45136), (4681, 40768), (4832, 39494), (5096, 37448), (5642, 33824), (5824, 32767), (6076, 31408), (6448, 29596), (6944, 27482), (7399, 25792), (7852, 24304), (8456, 22568), (9362, 20384), (9664, 19747), (10192, 18724), (11284, 16912), (12152, 15704), (12896, 14798), (13741, 13888)]