204578172

素因数分解:

$2^2\times 3^2\times {\mathrm{2357}}^1\times {\mathrm{2411}}^1$

素因数の和:4778

約数の個数: 36

約数和(自身を含む): 517562136

約数和(自身を除く): 312983964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2357, 2411, 4714, 4822, 7071, 7233, 9428, 9644, 14142, 14466, 21213, 21699, 28284, 28932, 42426, 43398, 84852, 86796, 5682727, 11365454, 17048181, 22730908, 34096362, 51144543, 68192724, 102289086, 204578172]

約数ペア:

[(1, 204578172), (2, 102289086), (3, 68192724), (4, 51144543), (6, 34096362), (9, 22730908), (12, 17048181), (18, 11365454), (36, 5682727), (2357, 86796), (2411, 84852), (4714, 43398), (4822, 42426), (7071, 28932), (7233, 28284), (9428, 21699), (9644, 21213), (14142, 14466)]