201406976

素因数分解:

$2^9\times {\mathrm{393373}}^1$

素因数の和:393391

約数の個数: 20

約数和(自身を含む): 402421602

約数和(自身を除く): 201014626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393373, 786746, 1573492, 3146984, 6293968, 12587936, 25175872, 50351744, 100703488, 201406976]

約数ペア:

[(1, 201406976), (2, 100703488), (4, 50351744), (8, 25175872), (16, 12587936), (32, 6293968), (64, 3146984), (128, 1573492), (256, 786746), (512, 393373)]