187651968

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 96

約数和(自身を含む): 579888360

約数和(自身を除く): 392236392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 9973, 18816, 19946, 29919, 39892, 59838, 69811, 79784, 119676, 139622, 159568, 209433, 239352, 279244, 319136, 418866, 478704, 488677, 558488, 638272, 837732, 957408, 977354, 1116976, 1276544, 1466031, 1675464, 1914816, 1954708, 2233952, 2932062, 3350928, 3829632, 3909416, 4467904, 5864124, 6701856, 7818832, 8935808, 11728248, 13403712, 15637664, 23456496, 26807424, 31275328, 46912992, 62550656, 93825984, 187651968]

約数ペア:

[(1, 187651968), (2, 93825984), (3, 62550656), (4, 46912992), (6, 31275328), (7, 26807424), (8, 23456496), (12, 15637664), (14, 13403712), (16, 11728248), (21, 8935808), (24, 7818832), (28, 6701856), (32, 5864124), (42, 4467904), (48, 3909416), (49, 3829632), (56, 3350928), (64, 2932062), (84, 2233952), (96, 1954708), (98, 1914816), (112, 1675464), (128, 1466031), (147, 1276544), (168, 1116976), (192, 977354), (196, 957408), (224, 837732), (294, 638272), (336, 558488), (384, 488677), (392, 478704), (448, 418866), (588, 319136), (672, 279244), (784, 239352), (896, 209433), (1176, 159568), (1344, 139622), (1568, 119676), (2352, 79784), (2688, 69811), (3136, 59838), (4704, 39892), (6272, 29919), (9408, 19946), (9973, 18816)]