216453636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{858943}}^1$

素因数の和:858960

約数の個数: 36

約数和(自身を含む): 625311232

約数和(自身を除く): 408857596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 858943, 1717886, 2576829, 3435772, 5153658, 6012601, 7730487, 10307316, 12025202, 15460974, 18037803, 24050404, 30921948, 36075606, 54113409, 72151212, 108226818, 216453636]

約数ペア:

[(1, 216453636), (2, 108226818), (3, 72151212), (4, 54113409), (6, 36075606), (7, 30921948), (9, 24050404), (12, 18037803), (14, 15460974), (18, 12025202), (21, 10307316), (28, 7730487), (36, 6012601), (42, 5153658), (63, 3435772), (84, 2576829), (126, 1717886), (252, 858943)]