217253844

素因数分解:

$2^2\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{5981}}^1$

素因数の和:7000

約数の個数: 36

約数和(自身を含む): 549805620

約数和(自身を除く): 332551776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1009, 2018, 3027, 4036, 5981, 6054, 9081, 11962, 12108, 17943, 18162, 23924, 35886, 36324, 53829, 71772, 107658, 215316, 6034829, 12069658, 18104487, 24139316, 36208974, 54313461, 72417948, 108626922, 217253844]

約数ペア:

[(1, 217253844), (2, 108626922), (3, 72417948), (4, 54313461), (6, 36208974), (9, 24139316), (12, 18104487), (18, 12069658), (36, 6034829), (1009, 215316), (2018, 107658), (3027, 71772), (4036, 53829), (5981, 36324), (6054, 35886), (9081, 23924), (11962, 18162), (12108, 17943)]