202808104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{478321}}^1$

素因数の和:478380

約数の個数: 16

約数和(自身を含む): 387440820

約数和(自身を除く): 184632716

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 478321, 956642, 1913284, 3826568, 25351013, 50702026, 101404052, 202808104]

約数ペア:

[(1, 202808104), (2, 101404052), (4, 50702026), (8, 25351013), (53, 3826568), (106, 1913284), (212, 956642), (424, 478321)]