204077984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11013

約数の個数: 48

約数和(自身を含む): 446614560

約数和(自身を除く): 242536576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 10939, 18656, 21878, 43756, 87512, 120329, 175024, 240658, 350048, 481316, 579767, 962632, 1159534, 1925264, 2319068, 3850528, 4638136, 6377437, 9276272, 12754874, 18552544, 25509748, 51019496, 102038992, 204077984]

約数ペア:

[(1, 204077984), (2, 102038992), (4, 51019496), (8, 25509748), (11, 18552544), (16, 12754874), (22, 9276272), (32, 6377437), (44, 4638136), (53, 3850528), (88, 2319068), (106, 1925264), (176, 1159534), (212, 962632), (352, 579767), (424, 481316), (583, 350048), (848, 240658), (1166, 175024), (1696, 120329), (2332, 87512), (4664, 43756), (9328, 21878), (10939, 18656)]