200977936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{46351}}^1$

素因数の和:46630

約数の個数: 20

約数和(自身を含む): 390840064

約数和(自身を除く): 189862128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 46351, 92702, 185404, 370808, 741616, 12561121, 25122242, 50244484, 100488968, 200977936]

約数ペア:

[(1, 200977936), (2, 100488968), (4, 50244484), (8, 25122242), (16, 12561121), (271, 741616), (542, 370808), (1084, 185404), (2168, 92702), (4336, 46351)]