190052080216

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{293}}^1\times {\mathrm{11821}}^1$

素因数の和:12177

約数の個数: 64

約数和(自身を含む): 377457544800

約数和(自身を除く): 187405464584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 361, 586, 722, 1172, 1444, 2344, 2888, 5567, 6859, 11134, 11821, 13718, 22268, 23642, 27436, 44536, 47284, 54872, 94568, 105773, 211546, 224599, 423092, 449198, 846184, 898396, 1796792, 2009687, 3463553, 4019374, 4267381, 6927106, 8038748, 8534762, 13854212, 16077496, 17069524, 27708424, 34139048, 65807507, 81080239, 131615014, 162160478, 263230028, 324320956, 526460056, 648641912, 1250342633, 2500685266, 5001370532, 10002741064, 23756510027, 47513020054, 95026040108, 190052080216]

約数ペア:

[(1, 190052080216), (2, 95026040108), (4, 47513020054), (8, 23756510027), (19, 10002741064), (38, 5001370532), (76, 2500685266), (152, 1250342633), (293, 648641912), (361, 526460056), (586, 324320956), (722, 263230028), (1172, 162160478), (1444, 131615014), (2344, 81080239), (2888, 65807507), (5567, 34139048), (6859, 27708424), (11134, 17069524), (11821, 16077496), (13718, 13854212), (22268, 8534762), (23642, 8038748), (27436, 6927106), (44536, 4267381), (47284, 4019374), (54872, 3463553), (94568, 2009687), (105773, 1796792), (211546, 898396), (224599, 846184), (423092, 449198)]