211673844

素因数分解:

$2^2\times 3^3\times {\mathrm{1959943}}^1$

素因数の和:1959956

約数の個数: 24

約数和(自身を含む): 548784320

約数和(自身を除く): 337110476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1959943, 3919886, 5879829, 7839772, 11759658, 17639487, 23519316, 35278974, 52918461, 70557948, 105836922, 211673844]

約数ペア:

[(1, 211673844), (2, 105836922), (3, 70557948), (4, 52918461), (6, 35278974), (9, 23519316), (12, 17639487), (18, 11759658), (27, 7839772), (36, 5879829), (54, 3919886), (108, 1959943)]