202427995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27673}}^1$

素因数の和:27715

約数の個数: 32

約数和(自身を含む): 318804480

約数和(自身を除く): 116376485

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 27673, 138365, 193711, 304403, 525787, 968555, 1522015, 2130821, 2628935, 3680509, 5783657, 10654105, 18402545, 28918285, 40485599, 202427995]

約数ペア:

[(1, 202427995), (5, 40485599), (7, 28918285), (11, 18402545), (19, 10654105), (35, 5783657), (55, 3680509), (77, 2628935), (95, 2130821), (133, 1522015), (209, 968555), (385, 525787), (665, 304403), (1045, 193711), (1463, 138365), (7315, 27673)]