204513738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238361}}^1$

素因数の和:238390

約数の個数: 32

約数和(自身を含む): 480537792

約数和(自身を除く): 276024054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 238361, 476722, 715083, 1430166, 2621971, 3098693, 5243942, 6197386, 7865913, 9296079, 15731826, 18592158, 34085623, 68171246, 102256869, 204513738]

約数ペア:

[(1, 204513738), (2, 102256869), (3, 68171246), (6, 34085623), (11, 18592158), (13, 15731826), (22, 9296079), (26, 7865913), (33, 6197386), (39, 5243942), (66, 3098693), (78, 2621971), (143, 1430166), (286, 715083), (429, 476722), (858, 238361)]