200496315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{7229}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 328473360

約数和(自身を除く): 127977045

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 5547, 7229, 9245, 21687, 27735, 36145, 108435, 310847, 932541, 1554235, 4662705, 13366421, 40099263, 66832105, 200496315]

約数ペア:

[(1, 200496315), (3, 66832105), (5, 40099263), (15, 13366421), (43, 4662705), (129, 1554235), (215, 932541), (645, 310847), (1849, 108435), (5547, 36145), (7229, 27735), (9245, 21687)]