202154326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{38447}}^1$

素因数の和:38699

約数の個数: 16

約数和(自身を含む): 332190720

約数和(自身を除く): 130036394

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 38447, 76894, 422917, 845834, 9188833, 18377666, 101077163, 202154326]

約数ペア:

[(1, 202154326), (2, 101077163), (11, 18377666), (22, 9188833), (239, 845834), (478, 422917), (2629, 76894), (5258, 38447)]