200723769

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 294050952

約数和(自身を除く): 93327183

約数列:

[1, 3, 9, 137, 173, 411, 519, 941, 1233, 1557, 2823, 8469, 23701, 71103, 128917, 162793, 213309, 386751, 488379, 1160253, 1465137, 22302641, 66907923, 200723769]

約数ペア:

[(1, 200723769), (3, 66907923), (9, 22302641), (137, 1465137), (173, 1160253), (411, 488379), (519, 386751), (941, 213309), (1233, 162793), (1557, 128917), (2823, 71103), (8469, 23701)]