212054976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 224

約数和(自身を含む): 729569280

約数和(自身を除く): 517514304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 192, 216, 224, 252, 282, 288, 329, 336, 373, 376, 378, 423, 432, 448, 504, 564, 576, 658, 672, 746, 752, 756, 846, 864, 987, 1008, 1119, 1128, 1269, 1316, 1344, 1492, 1504, 1512, 1692, 1728, 1974, 2016, 2238, 2256, 2538, 2611, 2632, 2961, 2984, 3008, 3024, 3357, 3384, 3948, 4032, 4476, 4512, 5076, 5222, 5264, 5922, 5968, 6048, 6714, 6768, 7833, 7896, 8883, 8952, 9024, 10071, 10152, 10444, 10528, 11844, 11936, 12096, 13428, 13536, 15666, 15792, 17531, 17766, 17904, 20142, 20304, 20888, 21056, 23499, 23688, 23872, 26856, 27072, 31332, 31584, 35062, 35532, 35808, 40284, 40608, 41776, 46998, 47376, 52593, 53712, 62664, 63168, 70124, 70497, 71064, 71616, 80568, 81216, 83552, 93996, 94752, 105186, 107424, 122717, 125328, 140248, 140994, 142128, 157779, 161136, 167104, 187992, 189504, 210372, 214848, 245434, 250656, 280496, 281988, 284256, 315558, 322272, 368151, 375984, 420744, 473337, 490868, 501312, 560992, 563976, 568512, 631116, 644544, 736302, 751968, 841488, 946674, 981736, 1104453, 1121984, 1127952, 1262232, 1472604, 1503936, 1682976, 1893348, 1963472, 2208906, 2255904, 2524464, 2945208, 3313359, 3365952, 3786696, 3926944, 4417812, 4511808, 5048928, 5890416, 6626718, 7573392, 7853888, 8835624, 10097856, 11780832, 13253436, 15146784, 17671248, 23561664, 26506872, 30293568, 35342496, 53013744, 70684992, 106027488, 212054976]

約数ペア:

[(1, 212054976), (2, 106027488), (3, 70684992), (4, 53013744), (6, 35342496), (7, 30293568), (8, 26506872), (9, 23561664), (12, 17671248), (14, 15146784), (16, 13253436), (18, 11780832), (21, 10097856), (24, 8835624), (27, 7853888), (28, 7573392), (32, 6626718), (36, 5890416), (42, 5048928), (47, 4511808), (48, 4417812), (54, 3926944), (56, 3786696), (63, 3365952), (64, 3313359), (72, 2945208), (84, 2524464), (94, 2255904), (96, 2208906), (108, 1963472), (112, 1893348), (126, 1682976), (141, 1503936), (144, 1472604), (168, 1262232), (188, 1127952), (189, 1121984), (192, 1104453), (216, 981736), (224, 946674), (252, 841488), (282, 751968), (288, 736302), (329, 644544), (336, 631116), (373, 568512), (376, 563976), (378, 560992), (423, 501312), (432, 490868), (448, 473337), (504, 420744), (564, 375984), (576, 368151), (658, 322272), (672, 315558), (746, 284256), (752, 281988), (756, 280496), (846, 250656), (864, 245434), (987, 214848), (1008, 210372), (1119, 189504), (1128, 187992), (1269, 167104), (1316, 161136), (1344, 157779), (1492, 142128), (1504, 140994), (1512, 140248), (1692, 125328), (1728, 122717), (1974, 107424), (2016, 105186), (2238, 94752), (2256, 93996), (2538, 83552), (2611, 81216), (2632, 80568), (2961, 71616), (2984, 71064), (3008, 70497), (3024, 70124), (3357, 63168), (3384, 62664), (3948, 53712), (4032, 52593), (4476, 47376), (4512, 46998), (5076, 41776), (5222, 40608), (5264, 40284), (5922, 35808), (5968, 35532), (6048, 35062), (6714, 31584), (6768, 31332), (7833, 27072), (7896, 26856), (8883, 23872), (8952, 23688), (9024, 23499), (10071, 21056), (10152, 20888), (10444, 20304), (10528, 20142), (11844, 17904), (11936, 17766), (12096, 17531), (13428, 15792), (13536, 15666)]