202485268

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 357770952

約数和(自身を除く): 155285684

約数列:

[1, 2, 4, 197, 293, 394, 586, 788, 877, 1172, 1754, 3508, 57721, 115442, 172769, 230884, 256961, 345538, 513922, 691076, 1027844, 50621317, 101242634, 202485268]

約数ペア:

[(1, 202485268), (2, 101242634), (4, 50621317), (197, 1027844), (293, 691076), (394, 513922), (586, 345538), (788, 256961), (877, 230884), (1172, 172769), (1754, 115442), (3508, 57721)]