193660544

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 492048000

約数和(自身を除く): 298387456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 343, 352, 392, 401, 448, 539, 616, 686, 704, 784, 802, 896, 1078, 1232, 1372, 1408, 1568, 1604, 2156, 2464, 2744, 2807, 3136, 3208, 3773, 4312, 4411, 4928, 5488, 5614, 6272, 6416, 7546, 8624, 8822, 9856, 10976, 11228, 12832, 15092, 17248, 17644, 19649, 21952, 22456, 25664, 30184, 30877, 34496, 35288, 39298, 43904, 44912, 51328, 60368, 61754, 68992, 70576, 78596, 89824, 120736, 123508, 137543, 141152, 157192, 179648, 216139, 241472, 247016, 275086, 282304, 314384, 359296, 432278, 482944, 494032, 550172, 564608, 628768, 864556, 988064, 1100344, 1257536, 1512973, 1729112, 1976128, 2200688, 2515072, 3025946, 3458224, 3952256, 4401376, 6051892, 6916448, 8802752, 12103784, 13832896, 17605504, 24207568, 27665792, 48415136, 96830272, 193660544]

約数ペア:

[(1, 193660544), (2, 96830272), (4, 48415136), (7, 27665792), (8, 24207568), (11, 17605504), (14, 13832896), (16, 12103784), (22, 8802752), (28, 6916448), (32, 6051892), (44, 4401376), (49, 3952256), (56, 3458224), (64, 3025946), (77, 2515072), (88, 2200688), (98, 1976128), (112, 1729112), (128, 1512973), (154, 1257536), (176, 1100344), (196, 988064), (224, 864556), (308, 628768), (343, 564608), (352, 550172), (392, 494032), (401, 482944), (448, 432278), (539, 359296), (616, 314384), (686, 282304), (704, 275086), (784, 247016), (802, 241472), (896, 216139), (1078, 179648), (1232, 157192), (1372, 141152), (1408, 137543), (1568, 123508), (1604, 120736), (2156, 89824), (2464, 78596), (2744, 70576), (2807, 68992), (3136, 61754), (3208, 60368), (3773, 51328), (4312, 44912), (4411, 43904), (4928, 39298), (5488, 35288), (5614, 34496), (6272, 30877), (6416, 30184), (7546, 25664), (8624, 22456), (8822, 21952), (9856, 19649), (10976, 17644), (11228, 17248), (12832, 15092)]