204450358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{634939}}^1$

素因数の和:634971

約数の個数: 16

約数和(自身を含む): 365725440

約数和(自身を除く): 161275082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 634939, 1269878, 4444573, 8889146, 14603597, 29207194, 102225179, 204450358]

約数ペア:

[(1, 204450358), (2, 102225179), (7, 29207194), (14, 14603597), (23, 8889146), (46, 4444573), (161, 1269878), (322, 634939)]