204719592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 651939840

約数和(自身を除く): 447220248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 264, 282, 308, 329, 376, 462, 517, 564, 616, 658, 924, 987, 1034, 1128, 1316, 1551, 1848, 1974, 2068, 2357, 2632, 3102, 3619, 3948, 4136, 4714, 6204, 7071, 7238, 7896, 9428, 10857, 12408, 14142, 14476, 16499, 18856, 21714, 25927, 28284, 28952, 32998, 43428, 49497, 51854, 56568, 65996, 77781, 86856, 98994, 103708, 110779, 131992, 155562, 181489, 197988, 207416, 221558, 311124, 332337, 362978, 395976, 443116, 544467, 622248, 664674, 725956, 775453, 886232, 1088934, 1218569, 1329348, 1451912, 1550906, 2177868, 2326359, 2437138, 2658696, 3101812, 3655707, 4355736, 4652718, 4874276, 6203624, 7311414, 8529983, 9305436, 9748552, 14622828, 17059966, 18610872, 25589949, 29245656, 34119932, 51179898, 68239864, 102359796, 204719592]

約数ペア:

[(1, 204719592), (2, 102359796), (3, 68239864), (4, 51179898), (6, 34119932), (7, 29245656), (8, 25589949), (11, 18610872), (12, 17059966), (14, 14622828), (21, 9748552), (22, 9305436), (24, 8529983), (28, 7311414), (33, 6203624), (42, 4874276), (44, 4652718), (47, 4355736), (56, 3655707), (66, 3101812), (77, 2658696), (84, 2437138), (88, 2326359), (94, 2177868), (132, 1550906), (141, 1451912), (154, 1329348), (168, 1218569), (188, 1088934), (231, 886232), (264, 775453), (282, 725956), (308, 664674), (329, 622248), (376, 544467), (462, 443116), (517, 395976), (564, 362978), (616, 332337), (658, 311124), (924, 221558), (987, 207416), (1034, 197988), (1128, 181489), (1316, 155562), (1551, 131992), (1848, 110779), (1974, 103708), (2068, 98994), (2357, 86856), (2632, 77781), (3102, 65996), (3619, 56568), (3948, 51854), (4136, 49497), (4714, 43428), (6204, 32998), (7071, 28952), (7238, 28284), (7896, 25927), (9428, 21714), (10857, 18856), (12408, 16499), (14142, 14476)]