203612108

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{36913}}^1$

素因数の和:37121

約数の個数: 24

約数和(自身を含む): 409302432

約数和(自身を除く): 205690324

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 36913, 73826, 147652, 258391, 516782, 1033564, 7271861, 14543722, 29087444, 50903027, 101806054, 203612108]

約数ペア:

[(1, 203612108), (2, 101806054), (4, 50903027), (7, 29087444), (14, 14543722), (28, 7271861), (197, 1033564), (394, 516782), (788, 258391), (1379, 147652), (2758, 73826), (5516, 36913)]