204638546

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 356548608

約数和(自身を除く): 151910062

約数列:

[1, 2, 7, 14, 103, 191, 206, 382, 721, 743, 1337, 1442, 1486, 2674, 5201, 10402, 19673, 39346, 76529, 137711, 141913, 153058, 275422, 283826, 535703, 993391, 1071406, 1986782, 14617039, 29234078, 102319273, 204638546]

約数ペア:

[(1, 204638546), (2, 102319273), (7, 29234078), (14, 14617039), (103, 1986782), (191, 1071406), (206, 993391), (382, 535703), (721, 283826), (743, 275422), (1337, 153058), (1442, 141913), (1486, 137711), (2674, 76529), (5201, 39346), (10402, 19673)]