204423772

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{57487}}^1$

素因数の和:57625

約数の個数: 24

約数和(自身を含む): 412073984

約数和(自身を除く): 207650212

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 57487, 114974, 229948, 402409, 804818, 1609636, 7300849, 14601698, 29203396, 51105943, 102211886, 204423772]

約数ペア:

[(1, 204423772), (2, 102211886), (4, 51105943), (7, 29203396), (14, 14601698), (28, 7300849), (127, 1609636), (254, 804818), (508, 402409), (889, 229948), (1778, 114974), (3556, 57487)]