198196082

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{65239}}^1$

素因数の和:65286

約数の個数: 24

約数和(自身を含む): 356993280

約数和(自身を除く): 158797198

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 65239, 130478, 456673, 913346, 2022409, 3196711, 4044818, 6393422, 14156863, 28313726, 99098041, 198196082]

約数ペア:

[(1, 198196082), (2, 99098041), (7, 28313726), (14, 14156863), (31, 6393422), (49, 4044818), (62, 3196711), (98, 2022409), (217, 913346), (434, 456673), (1519, 130478), (3038, 65239)]