201775984

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{44879}}^1$

素因数の和:45168

約数の個数: 20

約数和(自身を含む): 392340960

約数和(自身を除く): 190564976

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 44879, 89758, 179516, 359032, 718064, 12610999, 25221998, 50443996, 100887992, 201775984]

約数ペア:

[(1, 201775984), (2, 100887992), (4, 50443996), (8, 25221998), (16, 12610999), (281, 718064), (562, 359032), (1124, 179516), (2248, 89758), (4496, 44879)]