204389135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{3307}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 251513856

約数和(自身を除く): 47124721

約数列:

[1, 5, 47, 235, 263, 1315, 3307, 12361, 16535, 61805, 155429, 777145, 869741, 4348705, 40877827, 204389135]

約数ペア:

[(1, 204389135), (5, 40877827), (47, 4348705), (235, 869741), (263, 777145), (1315, 155429), (3307, 61805), (12361, 16535)]