218924352

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8839}}^1$

素因数の和:8900

約数の個数: 84

約数和(自身を含む): 642172960

約数和(自身を除く): 423248608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 8839, 12384, 17678, 24768, 26517, 35356, 53034, 70712, 79551, 106068, 141424, 159102, 212136, 282848, 318204, 380077, 424272, 565696, 636408, 760154, 848544, 1140231, 1272816, 1520308, 1697088, 2280462, 2545632, 3040616, 3420693, 4560924, 5091264, 6081232, 6841386, 9121848, 12162464, 13682772, 18243696, 24324928, 27365544, 36487392, 54731088, 72974784, 109462176, 218924352]

約数ペア:

[(1, 218924352), (2, 109462176), (3, 72974784), (4, 54731088), (6, 36487392), (8, 27365544), (9, 24324928), (12, 18243696), (16, 13682772), (18, 12162464), (24, 9121848), (32, 6841386), (36, 6081232), (43, 5091264), (48, 4560924), (64, 3420693), (72, 3040616), (86, 2545632), (96, 2280462), (129, 1697088), (144, 1520308), (172, 1272816), (192, 1140231), (258, 848544), (288, 760154), (344, 636408), (387, 565696), (516, 424272), (576, 380077), (688, 318204), (774, 282848), (1032, 212136), (1376, 159102), (1548, 141424), (2064, 106068), (2752, 79551), (3096, 70712), (4128, 53034), (6192, 35356), (8256, 26517), (8839, 24768), (12384, 17678)]