189310361226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{224729}}^1$

素因数の和:225419

約数の個数: 64

約数和(自身を含む): 447360122880

約数和(自身を除く): 258049761654

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 647, 651, 1294, 1302, 1941, 3882, 4529, 9058, 13587, 20057, 27174, 40114, 60171, 120342, 140399, 224729, 280798, 421197, 449458, 674187, 842394, 1348374, 1573103, 3146206, 4719309, 6966599, 9438618, 13933198, 20899797, 41799594, 48766193, 97532386, 145399663, 146298579, 290799326, 292597158, 436198989, 872397978, 1017797641, 2035595282, 3053392923, 4507389553, 6106785846, 9014779106, 13522168659, 27044337318, 31551726871, 63103453742, 94655180613, 189310361226]

約数ペア:

[(1, 189310361226), (2, 94655180613), (3, 63103453742), (6, 31551726871), (7, 27044337318), (14, 13522168659), (21, 9014779106), (31, 6106785846), (42, 4507389553), (62, 3053392923), (93, 2035595282), (186, 1017797641), (217, 872397978), (434, 436198989), (647, 292597158), (651, 290799326), (1294, 146298579), (1302, 145399663), (1941, 97532386), (3882, 48766193), (4529, 41799594), (9058, 20899797), (13587, 13933198), (20057, 9438618), (27174, 6966599), (40114, 4719309), (60171, 3146206), (120342, 1573103), (140399, 1348374), (224729, 842394), (280798, 674187), (421197, 449458)]