211865712

素因数分解:

$2^4\times 3^1\times {\mathrm{4413869}}^1$

素因数の和:4413880

約数の個数: 20

約数和(自身を含む): 547319880

約数和(自身を除く): 335454168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4413869, 8827738, 13241607, 17655476, 26483214, 35310952, 52966428, 70621904, 105932856, 211865712]

約数ペア:

[(1, 211865712), (2, 105932856), (3, 70621904), (4, 52966428), (6, 35310952), (8, 26483214), (12, 17655476), (16, 13241607), (24, 8827738), (48, 4413869)]