193904568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 634888800

約数和(自身を除く): 440984232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 148, 156, 198, 222, 234, 264, 286, 296, 312, 333, 396, 407, 429, 444, 468, 481, 509, 572, 666, 792, 814, 858, 888, 936, 962, 1018, 1144, 1221, 1287, 1332, 1443, 1527, 1628, 1716, 1924, 2036, 2442, 2574, 2664, 2886, 3054, 3256, 3432, 3663, 3848, 4072, 4329, 4581, 4884, 5148, 5291, 5599, 5772, 6108, 6617, 7326, 8658, 9162, 9768, 10296, 10582, 11198, 11544, 12216, 13234, 14652, 15873, 16797, 17316, 18324, 18833, 19851, 21164, 22396, 26468, 29304, 31746, 33594, 34632, 36648, 37666, 39702, 42328, 44792, 47619, 50391, 52936, 56499, 59553, 63492, 67188, 72787, 75332, 79404, 95238, 100782, 112998, 119106, 126984, 134376, 145574, 150664, 158808, 169497, 190476, 201564, 207163, 218361, 225996, 238212, 244829, 291148, 338994, 380952, 403128, 414326, 436722, 451992, 476424, 489658, 582296, 621489, 655083, 677988, 734487, 828652, 873444, 979316, 1242978, 1310166, 1355976, 1468974, 1657304, 1746888, 1864467, 1958632, 2203461, 2485956, 2620332, 2693119, 2937948, 3728934, 4406922, 4971912, 5240664, 5386238, 5875896, 7457868, 8079357, 8813844, 10772476, 14915736, 16158714, 17627688, 21544952, 24238071, 32317428, 48476142, 64634856, 96952284, 193904568]

約数ペア:

[(1, 193904568), (2, 96952284), (3, 64634856), (4, 48476142), (6, 32317428), (8, 24238071), (9, 21544952), (11, 17627688), (12, 16158714), (13, 14915736), (18, 10772476), (22, 8813844), (24, 8079357), (26, 7457868), (33, 5875896), (36, 5386238), (37, 5240664), (39, 4971912), (44, 4406922), (52, 3728934), (66, 2937948), (72, 2693119), (74, 2620332), (78, 2485956), (88, 2203461), (99, 1958632), (104, 1864467), (111, 1746888), (117, 1657304), (132, 1468974), (143, 1355976), (148, 1310166), (156, 1242978), (198, 979316), (222, 873444), (234, 828652), (264, 734487), (286, 677988), (296, 655083), (312, 621489), (333, 582296), (396, 489658), (407, 476424), (429, 451992), (444, 436722), (468, 414326), (481, 403128), (509, 380952), (572, 338994), (666, 291148), (792, 244829), (814, 238212), (858, 225996), (888, 218361), (936, 207163), (962, 201564), (1018, 190476), (1144, 169497), (1221, 158808), (1287, 150664), (1332, 145574), (1443, 134376), (1527, 126984), (1628, 119106), (1716, 112998), (1924, 100782), (2036, 95238), (2442, 79404), (2574, 75332), (2664, 72787), (2886, 67188), (3054, 63492), (3256, 59553), (3432, 56499), (3663, 52936), (3848, 50391), (4072, 47619), (4329, 44792), (4581, 42328), (4884, 39702), (5148, 37666), (5291, 36648), (5599, 34632), (5772, 33594), (6108, 31746), (6617, 29304), (7326, 26468), (8658, 22396), (9162, 21164), (9768, 19851), (10296, 18833), (10582, 18324), (11198, 17316), (11544, 16797), (12216, 15873), (13234, 14652)]