213252636

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{84223}}^1$

素因数の和:84441

約数の個数: 24

約数和(自身を含む): 499953664

約数和(自身を除く): 286701028

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 84223, 168446, 252669, 336892, 505338, 1010676, 17771053, 35542106, 53313159, 71084212, 106626318, 213252636]

約数ペア:

[(1, 213252636), (2, 106626318), (3, 71084212), (4, 53313159), (6, 35542106), (12, 17771053), (211, 1010676), (422, 505338), (633, 336892), (844, 252669), (1266, 168446), (2532, 84223)]