213865736

素因数分解:

$2^3\times 7^1\times {\mathrm{3819031}}^1$

素因数の和:3819044

約数の個数: 16

約数和(自身を含む): 458283840

約数和(自身を除く): 244418104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3819031, 7638062, 15276124, 26733217, 30552248, 53466434, 106932868, 213865736]

約数ペア:

[(1, 213865736), (2, 106932868), (4, 53466434), (7, 30552248), (8, 26733217), (14, 15276124), (28, 7638062), (56, 3819031)]