201937888

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{15061}}^1$

素因数の和:15490

約数の個数: 24

約数和(自身を含む): 398540520

約数和(自身を除く): 196602632

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1676, 3352, 6704, 13408, 15061, 30122, 60244, 120488, 240976, 481952, 6310559, 12621118, 25242236, 50484472, 100968944, 201937888]

約数ペア:

[(1, 201937888), (2, 100968944), (4, 50484472), (8, 25242236), (16, 12621118), (32, 6310559), (419, 481952), (838, 240976), (1676, 120488), (3352, 60244), (6704, 30122), (13408, 15061)]