218044748

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{773}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 386541792

約数和(自身を除く): 168497044

約数列:

[1, 2, 4, 97, 194, 388, 727, 773, 1454, 1546, 2908, 3092, 70519, 74981, 141038, 149962, 282076, 299924, 561971, 1123942, 2247884, 54511187, 109022374, 218044748]

約数ペア:

[(1, 218044748), (2, 109022374), (4, 54511187), (97, 2247884), (194, 1123942), (388, 561971), (727, 299924), (773, 282076), (1454, 149962), (1546, 141038), (2908, 74981), (3092, 70519)]