196881216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 168

約数和(自身を含む): 642128256

約数和(自身を除く): 445247040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1231, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2462, 2499, 2856, 3136, 3264, 3332, 3693, 3808, 4704, 4924, 4998, 5712, 6664, 7386, 7616, 8617, 9408, 9848, 9996, 11424, 13328, 14772, 17234, 19696, 19992, 20927, 22848, 25851, 26656, 29544, 34468, 39392, 39984, 41854, 51702, 53312, 59088, 60319, 62781, 68936, 78784, 79968, 83708, 103404, 118176, 120638, 125562, 137872, 146489, 159936, 167416, 180957, 206808, 236352, 241276, 251124, 275744, 292978, 334832, 361914, 413616, 439467, 482552, 502248, 551488, 585956, 669664, 723828, 827232, 878934, 965104, 1004496, 1025423, 1171912, 1339328, 1447656, 1654464, 1757868, 1930208, 2008992, 2050846, 2343824, 2895312, 3076269, 3515736, 3860416, 4017984, 4101692, 4687648, 5790624, 6152538, 7031472, 8203384, 9375296, 11581248, 12305076, 14062944, 16406768, 24610152, 28125888, 32813536, 49220304, 65627072, 98440608, 196881216]

約数ペア:

[(1, 196881216), (2, 98440608), (3, 65627072), (4, 49220304), (6, 32813536), (7, 28125888), (8, 24610152), (12, 16406768), (14, 14062944), (16, 12305076), (17, 11581248), (21, 9375296), (24, 8203384), (28, 7031472), (32, 6152538), (34, 5790624), (42, 4687648), (48, 4101692), (49, 4017984), (51, 3860416), (56, 3515736), (64, 3076269), (68, 2895312), (84, 2343824), (96, 2050846), (98, 2008992), (102, 1930208), (112, 1757868), (119, 1654464), (136, 1447656), (147, 1339328), (168, 1171912), (192, 1025423), (196, 1004496), (204, 965104), (224, 878934), (238, 827232), (272, 723828), (294, 669664), (336, 585956), (357, 551488), (392, 502248), (408, 482552), (448, 439467), (476, 413616), (544, 361914), (588, 334832), (672, 292978), (714, 275744), (784, 251124), (816, 241276), (833, 236352), (952, 206808), (1088, 180957), (1176, 167416), (1231, 159936), (1344, 146489), (1428, 137872), (1568, 125562), (1632, 120638), (1666, 118176), (1904, 103404), (2352, 83708), (2462, 79968), (2499, 78784), (2856, 68936), (3136, 62781), (3264, 60319), (3332, 59088), (3693, 53312), (3808, 51702), (4704, 41854), (4924, 39984), (4998, 39392), (5712, 34468), (6664, 29544), (7386, 26656), (7616, 25851), (8617, 22848), (9408, 20927), (9848, 19992), (9996, 19696), (11424, 17234), (13328, 14772)]