202425964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105211}}^1$

素因数の和:105265

約数の個数: 24

約数和(自身を含む): 391809488

約数和(自身を除く): 189383524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 105211, 210422, 420844, 1367743, 2735486, 3892807, 5470972, 7785614, 15571228, 50606491, 101212982, 202425964]

約数ペア:

[(1, 202425964), (2, 101212982), (4, 50606491), (13, 15571228), (26, 7785614), (37, 5470972), (52, 3892807), (74, 2735486), (148, 1367743), (481, 420844), (962, 210422), (1924, 105211)]