197210496

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 625121280

約数和(自身を除く): 427910784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 168, 188, 192, 196, 223, 224, 282, 294, 329, 336, 376, 384, 392, 446, 448, 564, 588, 658, 669, 672, 752, 784, 892, 896, 987, 1128, 1176, 1316, 1338, 1344, 1504, 1561, 1568, 1784, 1974, 2256, 2303, 2352, 2632, 2676, 2688, 3008, 3122, 3136, 3568, 3948, 4512, 4606, 4683, 4704, 5264, 5352, 6016, 6244, 6272, 6909, 7136, 7896, 9024, 9212, 9366, 9408, 10481, 10528, 10704, 10927, 12488, 13818, 14272, 15792, 18048, 18424, 18732, 18816, 20962, 21056, 21408, 21854, 24976, 27636, 28544, 31443, 31584, 32781, 36848, 37464, 41924, 42112, 42816, 43708, 49952, 55272, 62886, 63168, 65562, 73367, 73696, 74928, 83848, 85632, 87416, 99904, 110544, 125772, 126336, 131124, 146734, 147392, 149856, 167696, 174832, 199808, 220101, 221088, 251544, 262248, 293468, 294784, 299712, 335392, 349664, 440202, 442176, 503088, 513569, 524496, 586936, 599424, 670784, 699328, 880404, 884352, 1006176, 1027138, 1048992, 1173872, 1341568, 1398656, 1540707, 1760808, 2012352, 2054276, 2097984, 2347744, 3081414, 3521616, 4024704, 4108552, 4195968, 4695488, 6162828, 7043232, 8217104, 9390976, 12325656, 14086464, 16434208, 24651312, 28172928, 32868416, 49302624, 65736832, 98605248, 197210496]

約数ペア:

[(1, 197210496), (2, 98605248), (3, 65736832), (4, 49302624), (6, 32868416), (7, 28172928), (8, 24651312), (12, 16434208), (14, 14086464), (16, 12325656), (21, 9390976), (24, 8217104), (28, 7043232), (32, 6162828), (42, 4695488), (47, 4195968), (48, 4108552), (49, 4024704), (56, 3521616), (64, 3081414), (84, 2347744), (94, 2097984), (96, 2054276), (98, 2012352), (112, 1760808), (128, 1540707), (141, 1398656), (147, 1341568), (168, 1173872), (188, 1048992), (192, 1027138), (196, 1006176), (223, 884352), (224, 880404), (282, 699328), (294, 670784), (329, 599424), (336, 586936), (376, 524496), (384, 513569), (392, 503088), (446, 442176), (448, 440202), (564, 349664), (588, 335392), (658, 299712), (669, 294784), (672, 293468), (752, 262248), (784, 251544), (892, 221088), (896, 220101), (987, 199808), (1128, 174832), (1176, 167696), (1316, 149856), (1338, 147392), (1344, 146734), (1504, 131124), (1561, 126336), (1568, 125772), (1784, 110544), (1974, 99904), (2256, 87416), (2303, 85632), (2352, 83848), (2632, 74928), (2676, 73696), (2688, 73367), (3008, 65562), (3122, 63168), (3136, 62886), (3568, 55272), (3948, 49952), (4512, 43708), (4606, 42816), (4683, 42112), (4704, 41924), (5264, 37464), (5352, 36848), (6016, 32781), (6244, 31584), (6272, 31443), (6909, 28544), (7136, 27636), (7896, 24976), (9024, 21854), (9212, 21408), (9366, 21056), (9408, 20962), (10481, 18816), (10528, 18732), (10704, 18424), (10927, 18048), (12488, 15792), (13818, 14272)]