219075408

素因数分解:

$2^4\times 3^3\times {\mathrm{507119}}^1$

素因数の和:507136

約数の個数: 40

約数和(自身を含む): 628828800

約数和(自身を除く): 409753392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 507119, 1014238, 1521357, 2028476, 3042714, 4056952, 4564071, 6085428, 8113904, 9128142, 12170856, 13692213, 18256284, 24341712, 27384426, 36512568, 54768852, 73025136, 109537704, 219075408]

約数ペア:

[(1, 219075408), (2, 109537704), (3, 73025136), (4, 54768852), (6, 36512568), (8, 27384426), (9, 24341712), (12, 18256284), (16, 13692213), (18, 12170856), (24, 9128142), (27, 8113904), (36, 6085428), (48, 4564071), (54, 4056952), (72, 3042714), (108, 2028476), (144, 1521357), (216, 1014238), (432, 507119)]