200495631

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 317915136

約数和(自身を除く): 117419505

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 917, 2351, 2751, 4061, 7053, 12183, 16457, 28427, 49371, 72881, 85281, 218643, 307981, 510167, 923943, 1530501, 2155867, 6467601, 9547411, 28642233, 66831877, 200495631]

約数ペア:

[(1, 200495631), (3, 66831877), (7, 28642233), (21, 9547411), (31, 6467601), (93, 2155867), (131, 1530501), (217, 923943), (393, 510167), (651, 307981), (917, 218643), (2351, 85281), (2751, 72881), (4061, 49371), (7053, 28427), (12183, 16457)]