200740210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{165901}}^1$

素因数の和:165930

約数の個数: 24

約数和(自身を含む): 397169388

約数和(自身を除く): 196429178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 165901, 331802, 829505, 1659010, 1824911, 3649822, 9124555, 18249110, 20074021, 40148042, 100370105, 200740210]

約数ペア:

[(1, 200740210), (2, 100370105), (5, 40148042), (10, 20074021), (11, 18249110), (22, 9124555), (55, 3649822), (110, 1824911), (121, 1659010), (242, 829505), (605, 331802), (1210, 165901)]