200969725964

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{69684371}}^1$

素因数の和:69684485

約数の個数: 24

約数和(自身を含む): 405841782528

約数和(自身を除く): 204872056564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 69684371, 139368742, 278737484, 487790597, 975581194, 1951162388, 7177490213, 14354980426, 28709960852, 50242431491, 100484862982, 200969725964]

約数ペア:

[(1, 200969725964), (2, 100484862982), (4, 50242431491), (7, 28709960852), (14, 14354980426), (28, 7177490213), (103, 1951162388), (206, 975581194), (412, 487790597), (721, 278737484), (1442, 139368742), (2884, 69684371)]