194797304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 441262080

約数和(自身を除く): 246464776

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 37, 46, 52, 62, 71, 74, 92, 104, 124, 142, 148, 184, 248, 284, 296, 299, 403, 481, 568, 598, 713, 806, 851, 923, 962, 1147, 1196, 1426, 1612, 1633, 1702, 1846, 1924, 2201, 2294, 2392, 2627, 2852, 3224, 3266, 3404, 3692, 3848, 4402, 4588, 5254, 5704, 6532, 6808, 7384, 8804, 9176, 9269, 10508, 11063, 13064, 14911, 17608, 18538, 21016, 21229, 22126, 26381, 28613, 29822, 34151, 37076, 42458, 44252, 50623, 52762, 57226, 59644, 60421, 68302, 74152, 81437, 84916, 88504, 101246, 105524, 114452, 119288, 120842, 136604, 162874, 169832, 202492, 211048, 228904, 241684, 273208, 325748, 342953, 404984, 483368, 651496, 658099, 685906, 785473, 1058681, 1316198, 1371812, 1570946, 1873051, 2117362, 2632396, 2743624, 3141892, 3746102, 4234724, 5264792, 6283784, 7492204, 8469448, 14984408, 24349663, 48699326, 97398652, 194797304]

約数ペア:

[(1, 194797304), (2, 97398652), (4, 48699326), (8, 24349663), (13, 14984408), (23, 8469448), (26, 7492204), (31, 6283784), (37, 5264792), (46, 4234724), (52, 3746102), (62, 3141892), (71, 2743624), (74, 2632396), (92, 2117362), (104, 1873051), (124, 1570946), (142, 1371812), (148, 1316198), (184, 1058681), (248, 785473), (284, 685906), (296, 658099), (299, 651496), (403, 483368), (481, 404984), (568, 342953), (598, 325748), (713, 273208), (806, 241684), (851, 228904), (923, 211048), (962, 202492), (1147, 169832), (1196, 162874), (1426, 136604), (1612, 120842), (1633, 119288), (1702, 114452), (1846, 105524), (1924, 101246), (2201, 88504), (2294, 84916), (2392, 81437), (2627, 74152), (2852, 68302), (3224, 60421), (3266, 59644), (3404, 57226), (3692, 52762), (3848, 50623), (4402, 44252), (4588, 42458), (5254, 37076), (5704, 34151), (6532, 29822), (6808, 28613), (7384, 26381), (8804, 22126), (9176, 21229), (9269, 21016), (10508, 18538), (11063, 17608), (13064, 14911)]