186344704

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 483038080

約数和(自身を除く): 296693376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 421, 448, 494, 532, 608, 728, 832, 842, 896, 988, 1064, 1216, 1456, 1664, 1684, 1729, 1792, 1976, 2128, 2432, 2912, 2947, 3328, 3368, 3458, 3952, 4256, 4864, 5473, 5824, 5894, 6736, 6916, 7904, 7999, 8512, 10946, 11648, 11788, 13472, 13832, 15808, 15998, 17024, 21892, 23296, 23576, 26944, 27664, 31616, 31996, 34048, 38311, 43784, 47152, 53888, 55328, 55993, 63232, 63992, 76622, 87568, 94304, 103987, 107776, 110656, 111986, 127984, 153244, 175136, 188608, 207974, 221312, 223972, 255968, 306488, 350272, 377216, 415948, 442624, 447944, 511936, 612976, 700544, 727909, 754432, 831896, 895888, 1023872, 1225952, 1401088, 1455818, 1663792, 1791776, 2047744, 2451904, 2911636, 3327584, 3583552, 4903808, 5823272, 6655168, 7167104, 9807616, 11646544, 13310336, 14334208, 23293088, 26620672, 46586176, 93172352, 186344704]

約数ペア:

[(1, 186344704), (2, 93172352), (4, 46586176), (7, 26620672), (8, 23293088), (13, 14334208), (14, 13310336), (16, 11646544), (19, 9807616), (26, 7167104), (28, 6655168), (32, 5823272), (38, 4903808), (52, 3583552), (56, 3327584), (64, 2911636), (76, 2451904), (91, 2047744), (104, 1791776), (112, 1663792), (128, 1455818), (133, 1401088), (152, 1225952), (182, 1023872), (208, 895888), (224, 831896), (247, 754432), (256, 727909), (266, 700544), (304, 612976), (364, 511936), (416, 447944), (421, 442624), (448, 415948), (494, 377216), (532, 350272), (608, 306488), (728, 255968), (832, 223972), (842, 221312), (896, 207974), (988, 188608), (1064, 175136), (1216, 153244), (1456, 127984), (1664, 111986), (1684, 110656), (1729, 107776), (1792, 103987), (1976, 94304), (2128, 87568), (2432, 76622), (2912, 63992), (2947, 63232), (3328, 55993), (3368, 55328), (3458, 53888), (3952, 47152), (4256, 43784), (4864, 38311), (5473, 34048), (5824, 31996), (5894, 31616), (6736, 27664), (6916, 26944), (7904, 23576), (7999, 23296), (8512, 21892), (10946, 17024), (11648, 15998), (11788, 15808), (13472, 13832)]