208045162742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{81843101}}^1$

素因数の和:81843175

約数の個数: 16

約数和(自身を含む): 329991387264

約数和(自身を除く): 121946224522

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 81843101, 163686202, 2537136131, 3355567141, 5074272262, 6711134282, 104022581371, 208045162742]

約数ペア:

[(1, 208045162742), (2, 104022581371), (31, 6711134282), (41, 5074272262), (62, 3355567141), (82, 2537136131), (1271, 163686202), (2542, 81843101)]