202945964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125897}}^1$

素因数の和:125945

約数の個数: 24

約数和(自身を含む): 394816128

約数和(自身を除く): 191870164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 125897, 251794, 503588, 1636661, 3273322, 3902807, 6546644, 7805614, 15611228, 50736491, 101472982, 202945964]

約数ペア:

[(1, 202945964), (2, 101472982), (4, 50736491), (13, 15611228), (26, 7805614), (31, 6546644), (52, 3902807), (62, 3273322), (124, 1636661), (403, 503588), (806, 251794), (1612, 125897)]