243945852408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199302167}}^1$

素因数の和:199302196

約数の個数: 48

約数和(自身を含む): 699550609680

約数和(自身を除く): 455604757272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 199302167, 398604334, 597906501, 797208668, 1195813002, 1594417336, 1793719503, 2391626004, 3388136839, 3587439006, 4783252008, 6776273678, 7174878012, 10164410517, 13552547356, 14349756024, 20328821034, 27105094712, 30493231551, 40657642068, 60986463102, 81315284136, 121972926204, 243945852408]

約数ペア:

[(1, 243945852408), (2, 121972926204), (3, 81315284136), (4, 60986463102), (6, 40657642068), (8, 30493231551), (9, 27105094712), (12, 20328821034), (17, 14349756024), (18, 13552547356), (24, 10164410517), (34, 7174878012), (36, 6776273678), (51, 4783252008), (68, 3587439006), (72, 3388136839), (102, 2391626004), (136, 1793719503), (153, 1594417336), (204, 1195813002), (306, 797208668), (408, 597906501), (612, 398604334), (1224, 199302167)]