236970188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{651017}}^1$

素因数の和:651041

約数の個数: 24

約数和(自身を含む): 510398112

約数和(自身を除く): 273427924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 651017, 1302034, 2604068, 4557119, 8463221, 9114238, 16926442, 18228476, 33852884, 59242547, 118485094, 236970188]

約数ペア:

[(1, 236970188), (2, 118485094), (4, 59242547), (7, 33852884), (13, 18228476), (14, 16926442), (26, 9114238), (28, 8463221), (52, 4557119), (91, 2604068), (182, 1302034), (364, 651017)]