212417466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1539257}}^1$

素因数の和:1539285

約数の個数: 16

約数和(自身を含む): 443306304

約数和(自身を除く): 230888838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1539257, 3078514, 4617771, 9235542, 35402911, 70805822, 106208733, 212417466]

約数ペア:

[(1, 212417466), (2, 106208733), (3, 70805822), (6, 35402911), (23, 9235542), (46, 4617771), (69, 3078514), (138, 1539257)]