201918464

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{8963}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 440490960

約数和(自身を除く): 238572496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 8963, 11264, 17926, 22528, 35852, 71704, 98593, 143408, 197186, 286816, 394372, 573632, 788744, 1147264, 1577488, 2294528, 3154976, 4589056, 6309952, 9178112, 12619904, 18356224, 25239808, 50479616, 100959232, 201918464]

約数ペア:

[(1, 201918464), (2, 100959232), (4, 50479616), (8, 25239808), (11, 18356224), (16, 12619904), (22, 9178112), (32, 6309952), (44, 4589056), (64, 3154976), (88, 2294528), (128, 1577488), (176, 1147264), (256, 788744), (352, 573632), (512, 394372), (704, 286816), (1024, 197186), (1408, 143408), (2048, 98593), (2816, 71704), (5632, 35852), (8963, 22528), (11264, 17926)]