219594492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{469219}}^1$

素因数の和:469242

約数の個数: 36

約数和(自身を含む): 597786280

約数和(自身を除く): 378191788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 469219, 938438, 1407657, 1876876, 2815314, 4222971, 5630628, 6099847, 8445942, 12199694, 16891884, 18299541, 24399388, 36599082, 54898623, 73198164, 109797246, 219594492]

約数ペア:

[(1, 219594492), (2, 109797246), (3, 73198164), (4, 54898623), (6, 36599082), (9, 24399388), (12, 18299541), (13, 16891884), (18, 12199694), (26, 8445942), (36, 6099847), (39, 5630628), (52, 4222971), (78, 2815314), (117, 1876876), (156, 1407657), (234, 938438), (468, 469219)]