202890368

素因数分解:

$2^7\times {\mathrm{1259}}^2$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 404516955

約数和(自身を除く): 201626587

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1259, 2518, 5036, 10072, 20144, 40288, 80576, 161152, 1585081, 3170162, 6340324, 12680648, 25361296, 50722592, 101445184, 202890368]

約数ペア:

[(1, 202890368), (2, 101445184), (4, 50722592), (8, 25361296), (16, 12680648), (32, 6340324), (64, 3170162), (128, 1585081), (1259, 161152), (2518, 80576), (5036, 40288), (10072, 20144)]