338491188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1343219}}^1$

素因数の和:1343236

約数の個数: 36

約数和(自身を含む): 977864160

約数和(自身を除く): 639372972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1343219, 2686438, 4029657, 5372876, 8059314, 9402533, 12088971, 16118628, 18805066, 24177942, 28207599, 37610132, 48355884, 56415198, 84622797, 112830396, 169245594, 338491188]

約数ペア:

[(1, 338491188), (2, 169245594), (3, 112830396), (4, 84622797), (6, 56415198), (7, 48355884), (9, 37610132), (12, 28207599), (14, 24177942), (18, 18805066), (21, 16118628), (28, 12088971), (36, 9402533), (42, 8059314), (63, 5372876), (84, 4029657), (126, 2686438), (252, 1343219)]