218367430334

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1\times {\mathrm{674419}}^1$

素因数の和:676187

約数の個数: 16

約数和(自身を含む): 331126731600

約数和(自身を除く): 112759301266

約数列:

[1, 2, 97, 194, 1669, 3338, 161893, 323786, 674419, 1348838, 65418643, 130837286, 1125605311, 2251210622, 109183715167, 218367430334]

約数ペア:

[(1, 218367430334), (2, 109183715167), (97, 2251210622), (194, 1125605311), (1669, 130837286), (3338, 65418643), (161893, 1348838), (323786, 674419)]