200523260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7499}}^1$

素因数の和:7706

約数の個数: 48

約数和(自身を含む): 483840000

約数和(自身を除く): 283316740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 5348, 6685, 7499, 13370, 14998, 26740, 29996, 37495, 52493, 74990, 104986, 149980, 209972, 262465, 524930, 1049860, 1432309, 2864618, 5729236, 7161545, 10026163, 14323090, 20052326, 28646180, 40104652, 50130815, 100261630, 200523260]

約数ペア:

[(1, 200523260), (2, 100261630), (4, 50130815), (5, 40104652), (7, 28646180), (10, 20052326), (14, 14323090), (20, 10026163), (28, 7161545), (35, 5729236), (70, 2864618), (140, 1432309), (191, 1049860), (382, 524930), (764, 262465), (955, 209972), (1337, 149980), (1910, 104986), (2674, 74990), (3820, 52493), (5348, 37495), (6685, 29996), (7499, 26740), (13370, 14998)]