189490464

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{13999}}^1$

素因数の和:14062

約数の個数: 72

約数和(自身を含む): 550368000

約数和(自身を除く): 360877536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 13999, 27998, 41997, 55996, 83994, 111992, 125991, 167988, 223984, 251982, 335976, 447968, 503964, 657953, 671952, 1007928, 1315906, 1343904, 1973859, 2015856, 2631812, 3947718, 4031712, 5263624, 5921577, 7895436, 10527248, 11843154, 15790872, 21054496, 23686308, 31581744, 47372616, 63163488, 94745232, 189490464]

約数ペア:

[(1, 189490464), (2, 94745232), (3, 63163488), (4, 47372616), (6, 31581744), (8, 23686308), (9, 21054496), (12, 15790872), (16, 11843154), (18, 10527248), (24, 7895436), (32, 5921577), (36, 5263624), (47, 4031712), (48, 3947718), (72, 2631812), (94, 2015856), (96, 1973859), (141, 1343904), (144, 1315906), (188, 1007928), (282, 671952), (288, 657953), (376, 503964), (423, 447968), (564, 335976), (752, 251982), (846, 223984), (1128, 167988), (1504, 125991), (1692, 111992), (2256, 83994), (3384, 55996), (4512, 41997), (6768, 27998), (13536, 13999)]