201282944

素因数分解:

$2^7\times {\mathrm{487}}^1\times {\mathrm{3229}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 401941200

約数和(自身を除く): 200658256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 487, 974, 1948, 3229, 3896, 6458, 7792, 12916, 15584, 25832, 31168, 51664, 62336, 103328, 206656, 413312, 1572523, 3145046, 6290092, 12580184, 25160368, 50320736, 100641472, 201282944]

約数ペア:

[(1, 201282944), (2, 100641472), (4, 50320736), (8, 25160368), (16, 12580184), (32, 6290092), (64, 3145046), (128, 1572523), (487, 413312), (974, 206656), (1948, 103328), (3229, 62336), (3896, 51664), (6458, 31168), (7792, 25832), (12916, 15584)]