200312308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{152213}}^1$

素因数の和:152271

約数の個数: 24

約数和(自身を含む): 409151232

約数和(自身を除く): 208838924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 152213, 304426, 608852, 1065491, 2130982, 4261964, 7154011, 14308022, 28616044, 50078077, 100156154, 200312308]

約数ペア:

[(1, 200312308), (2, 100156154), (4, 50078077), (7, 28616044), (14, 14308022), (28, 7154011), (47, 4261964), (94, 2130982), (188, 1065491), (329, 608852), (658, 304426), (1316, 152213)]