196949858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{929}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 356227200

約数和(自身を除く): 159277342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 797, 929, 1594, 1858, 5579, 6503, 11158, 13006, 15143, 17651, 30286, 35302, 106001, 123557, 212002, 247114, 740413, 1480826, 5182891, 10365782, 14067847, 28135694, 98474929, 196949858]

約数ペア:

[(1, 196949858), (2, 98474929), (7, 28135694), (14, 14067847), (19, 10365782), (38, 5182891), (133, 1480826), (266, 740413), (797, 247114), (929, 212002), (1594, 123557), (1858, 106001), (5579, 35302), (6503, 30286), (11158, 17651), (13006, 15143)]