203417924

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 361417728

約数和(自身を除く): 157999804

約数列:

[1, 2, 4, 97, 194, 223, 388, 446, 892, 2351, 4702, 9404, 21631, 43262, 86524, 228047, 456094, 524273, 912188, 1048546, 2097092, 50854481, 101708962, 203417924]

約数ペア:

[(1, 203417924), (2, 101708962), (4, 50854481), (97, 2097092), (194, 1048546), (223, 912188), (388, 524273), (446, 456094), (892, 228047), (2351, 86524), (4702, 43262), (9404, 21631)]