211598939438

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{6151}}^1\times {\mathrm{41051}}^1$

素因数の和:47623

約数の個数: 16

約数和(自身を含む): 318215399040

約数和(自身を除く): 106616459602

約数列:

[1, 2, 419, 838, 6151, 12302, 41051, 82102, 2577269, 5154538, 17200369, 34400738, 252504701, 505009402, 105799469719, 211598939438]

約数ペア:

[(1, 211598939438), (2, 105799469719), (419, 505009402), (838, 252504701), (6151, 34400738), (12302, 17200369), (41051, 5154538), (82102, 2577269)]