239031869648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104471971}}^1$

素因数の和:104472003

約数の個数: 40

約数和(自身を含む): 544090030176

約数和(自身を除く): 305058160528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 104471971, 208943942, 417887884, 835775768, 1149191681, 1358135623, 1671551536, 2298383362, 2716271246, 4596766724, 5432542492, 9193533448, 10865084984, 14939491853, 18387066896, 21730169968, 29878983706, 59757967412, 119515934824, 239031869648]

約数ペア:

[(1, 239031869648), (2, 119515934824), (4, 59757967412), (8, 29878983706), (11, 21730169968), (13, 18387066896), (16, 14939491853), (22, 10865084984), (26, 9193533448), (44, 5432542492), (52, 4596766724), (88, 2716271246), (104, 2298383362), (143, 1671551536), (176, 1358135623), (208, 1149191681), (286, 835775768), (572, 417887884), (1144, 208943942), (2288, 104471971)]