197903088

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 210

約数和(自身を含む): 619652304

約数和(自身を除く): 421749216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 81, 94, 108, 114, 141, 144, 152, 162, 171, 188, 216, 228, 243, 282, 304, 324, 342, 361, 376, 423, 432, 456, 486, 513, 564, 648, 684, 722, 729, 752, 846, 893, 912, 972, 1026, 1083, 1128, 1269, 1296, 1368, 1444, 1458, 1539, 1692, 1786, 1944, 2052, 2166, 2256, 2538, 2679, 2736, 2888, 2916, 3078, 3249, 3384, 3572, 3807, 3888, 4104, 4332, 4617, 5076, 5358, 5776, 5832, 6156, 6498, 6768, 7144, 7614, 8037, 8208, 8664, 9234, 9747, 10152, 10716, 11421, 11664, 12312, 12996, 13851, 14288, 15228, 16074, 16967, 17328, 18468, 19494, 20304, 21432, 22842, 24111, 24624, 25992, 27702, 29241, 30456, 32148, 33934, 34263, 36936, 38988, 42864, 45684, 48222, 50901, 51984, 55404, 58482, 60912, 64296, 67868, 68526, 72333, 73872, 77976, 87723, 91368, 96444, 101802, 110808, 116964, 128592, 135736, 137052, 144666, 152703, 155952, 175446, 182736, 192888, 203604, 216999, 221616, 233928, 263169, 271472, 274104, 289332, 305406, 350892, 385776, 407208, 433998, 458109, 467856, 526338, 548208, 578664, 610812, 650997, 701784, 814416, 867996, 916218, 1052676, 1157328, 1221624, 1301994, 1374327, 1403568, 1735992, 1832436, 2105352, 2443248, 2603988, 2748654, 3471984, 3664872, 4122981, 4210704, 5207976, 5497308, 7329744, 8245962, 10415952, 10994616, 12368943, 16491924, 21989232, 24737886, 32983848, 49475772, 65967696, 98951544, 197903088]

約数ペア:

[(1, 197903088), (2, 98951544), (3, 65967696), (4, 49475772), (6, 32983848), (8, 24737886), (9, 21989232), (12, 16491924), (16, 12368943), (18, 10994616), (19, 10415952), (24, 8245962), (27, 7329744), (36, 5497308), (38, 5207976), (47, 4210704), (48, 4122981), (54, 3664872), (57, 3471984), (72, 2748654), (76, 2603988), (81, 2443248), (94, 2105352), (108, 1832436), (114, 1735992), (141, 1403568), (144, 1374327), (152, 1301994), (162, 1221624), (171, 1157328), (188, 1052676), (216, 916218), (228, 867996), (243, 814416), (282, 701784), (304, 650997), (324, 610812), (342, 578664), (361, 548208), (376, 526338), (423, 467856), (432, 458109), (456, 433998), (486, 407208), (513, 385776), (564, 350892), (648, 305406), (684, 289332), (722, 274104), (729, 271472), (752, 263169), (846, 233928), (893, 221616), (912, 216999), (972, 203604), (1026, 192888), (1083, 182736), (1128, 175446), (1269, 155952), (1296, 152703), (1368, 144666), (1444, 137052), (1458, 135736), (1539, 128592), (1692, 116964), (1786, 110808), (1944, 101802), (2052, 96444), (2166, 91368), (2256, 87723), (2538, 77976), (2679, 73872), (2736, 72333), (2888, 68526), (2916, 67868), (3078, 64296), (3249, 60912), (3384, 58482), (3572, 55404), (3807, 51984), (3888, 50901), (4104, 48222), (4332, 45684), (4617, 42864), (5076, 38988), (5358, 36936), (5776, 34263), (5832, 33934), (6156, 32148), (6498, 30456), (6768, 29241), (7144, 27702), (7614, 25992), (8037, 24624), (8208, 24111), (8664, 22842), (9234, 21432), (9747, 20304), (10152, 19494), (10716, 18468), (11421, 17328), (11664, 16967), (12312, 16074), (12996, 15228), (13851, 14288)]