190514498258

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8951}}^1\times {\mathrm{22691}}^1$

素因数の和:31718

約数の個数: 32

約数和(自身を含む): 331522495488

約数和(自身を除く): 141007997230

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 8951, 17902, 22691, 45382, 62657, 125314, 158837, 317674, 599717, 1199434, 1520297, 3040594, 4198019, 8396038, 10642079, 21284158, 203107141, 406214282, 1421749987, 2843499974, 13608178447, 27216356894, 95257249129, 190514498258]

約数ペア:

[(1, 190514498258), (2, 95257249129), (7, 27216356894), (14, 13608178447), (67, 2843499974), (134, 1421749987), (469, 406214282), (938, 203107141), (8951, 21284158), (17902, 10642079), (22691, 8396038), (45382, 4198019), (62657, 3040594), (125314, 1520297), (158837, 1199434), (317674, 599717)]