216968052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2582953}}^1$

素因数の和:2582967

約数の個数: 24

約数和(自身を含む): 578581696

約数和(自身を除く): 361613644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2582953, 5165906, 7748859, 10331812, 15497718, 18080671, 30995436, 36161342, 54242013, 72322684, 108484026, 216968052]

約数ペア:

[(1, 216968052), (2, 108484026), (3, 72322684), (4, 54242013), (6, 36161342), (7, 30995436), (12, 18080671), (14, 15497718), (21, 10331812), (28, 7748859), (42, 5165906), (84, 2582953)]