206831884

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{32257}}^1$

素因数の和:32497

約数の個数: 24

約数和(自身を含む): 415483040

約数和(自身を除く): 208651156

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 32257, 64514, 129028, 225799, 451598, 903196, 7386853, 14773706, 29547412, 51707971, 103415942, 206831884]

約数ペア:

[(1, 206831884), (2, 103415942), (4, 51707971), (7, 29547412), (14, 14773706), (28, 7386853), (229, 903196), (458, 451598), (916, 225799), (1603, 129028), (3206, 64514), (6412, 32257)]