202486137

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{70381}}^1$

素因数の和:70528

約数の個数: 16

約数和(自身を含む): 310806912

約数和(自身を除く): 108320775

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 70381, 211143, 492667, 1478001, 9642197, 28926591, 67495379, 202486137]

約数ペア:

[(1, 202486137), (3, 67495379), (7, 28926591), (21, 9642197), (137, 1478001), (411, 492667), (959, 211143), (2877, 70381)]