219240144

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{35407}}^1$

素因数の和:35464

約数の個数: 60

約数和(自身を含む): 627854656

約数和(自身を除く): 408614512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 35407, 70814, 106221, 141628, 212442, 283256, 318663, 424884, 566512, 637326, 849768, 1274652, 1522501, 1699536, 2549304, 3045002, 4567503, 5098608, 6090004, 9135006, 12180008, 13702509, 18270012, 24360016, 27405018, 36540024, 54810036, 73080048, 109620072, 219240144]

約数ペア:

[(1, 219240144), (2, 109620072), (3, 73080048), (4, 54810036), (6, 36540024), (8, 27405018), (9, 24360016), (12, 18270012), (16, 13702509), (18, 12180008), (24, 9135006), (36, 6090004), (43, 5098608), (48, 4567503), (72, 3045002), (86, 2549304), (129, 1699536), (144, 1522501), (172, 1274652), (258, 849768), (344, 637326), (387, 566512), (516, 424884), (688, 318663), (774, 283256), (1032, 212442), (1548, 141628), (2064, 106221), (3096, 70814), (6192, 35407)]