202440238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101119}}^1$

素因数の和:101152

約数の個数: 32

約数和(自身を含む): 407715840

約数和(自身を除く): 205275602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 101119, 202238, 707833, 1112309, 1314547, 1415666, 2224618, 2629094, 7786163, 9201829, 14460017, 15572326, 18403658, 28920034, 101220119, 202440238]

約数ペア:

[(1, 202440238), (2, 101220119), (7, 28920034), (11, 18403658), (13, 15572326), (14, 14460017), (22, 9201829), (26, 7786163), (77, 2629094), (91, 2224618), (143, 1415666), (154, 1314547), (182, 1112309), (286, 707833), (1001, 202238), (2002, 101119)]