201985072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{341191}}^1$

素因数の和:341236

約数の個数: 20

約数和(自身を含む): 401924176

約数和(自身を除く): 199939104

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 341191, 682382, 1364764, 2729528, 5459056, 12624067, 25248134, 50496268, 100992536, 201985072]

約数ペア:

[(1, 201985072), (2, 100992536), (4, 50496268), (8, 25248134), (16, 12624067), (37, 5459056), (74, 2729528), (148, 1364764), (296, 682382), (592, 341191)]