200628619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 215815680

約数和(自身を除く): 15187061

約数列:

[1, 19, 67, 173, 911, 1273, 3287, 11591, 17309, 61037, 157603, 220229, 1159703, 2994457, 10559401, 200628619]

約数ペア:

[(1, 200628619), (19, 10559401), (67, 2994457), (173, 1159703), (911, 220229), (1273, 157603), (3287, 61037), (11591, 17309)]