202187404

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 357089040

約数和(自身を除く): 154901636

約数列:

[1, 2, 4, 197, 379, 394, 677, 758, 788, 1354, 1516, 2708, 74663, 133369, 149326, 256583, 266738, 298652, 513166, 533476, 1026332, 50546851, 101093702, 202187404]

約数ペア:

[(1, 202187404), (2, 101093702), (4, 50546851), (197, 1026332), (379, 533476), (394, 513166), (677, 298652), (758, 266738), (788, 256583), (1354, 149326), (1516, 133369), (2708, 74663)]