188669152

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11863}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 430520832

約数和(自身を除く): 241851680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 11863, 15904, 23726, 47452, 83041, 94904, 166082, 189808, 332164, 379616, 664328, 842273, 1328656, 1684546, 2657312, 3369092, 5895911, 6738184, 11791822, 13476368, 23583644, 26952736, 47167288, 94334576, 188669152]

約数ペア:

[(1, 188669152), (2, 94334576), (4, 47167288), (7, 26952736), (8, 23583644), (14, 13476368), (16, 11791822), (28, 6738184), (32, 5895911), (56, 3369092), (71, 2657312), (112, 1684546), (142, 1328656), (224, 842273), (284, 664328), (497, 379616), (568, 332164), (994, 189808), (1136, 166082), (1988, 94904), (2272, 83041), (3976, 47452), (7952, 23726), (11863, 15904)]