212554552

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{8093}}^1$

素因数の和:8180

約数の個数: 48

約数和(自身を含む): 470585160

約数和(自身を除く): 258030608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 8093, 13132, 16186, 26264, 32372, 56651, 64744, 113302, 226604, 396557, 453208, 542231, 793114, 1084462, 1586228, 2168924, 3172456, 3795617, 4337848, 7591234, 15182468, 26569319, 30364936, 53138638, 106277276, 212554552]

約数ペア:

[(1, 212554552), (2, 106277276), (4, 53138638), (7, 30364936), (8, 26569319), (14, 15182468), (28, 7591234), (49, 4337848), (56, 3795617), (67, 3172456), (98, 2168924), (134, 1586228), (196, 1084462), (268, 793114), (392, 542231), (469, 453208), (536, 396557), (938, 226604), (1876, 113302), (3283, 64744), (3752, 56651), (6566, 32372), (8093, 26264), (13132, 16186)]