202375929

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{18859}}^1$

素因数の和:18949

約数の個数: 24

約数和(自身を含む): 318205920

約数和(自身を除く): 115829991

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 18859, 56577, 132013, 396039, 924091, 1376707, 2772273, 4130121, 9636949, 28910847, 67458643, 202375929]

約数ペア:

[(1, 202375929), (3, 67458643), (7, 28910847), (21, 9636949), (49, 4130121), (73, 2772273), (147, 1376707), (219, 924091), (511, 396039), (1533, 132013), (3577, 56577), (10731, 18859)]