234487946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{14783}}^1$

素因数の和:14906

約数の個数: 32

約数和(自身を含む): 442810368

約数和(自身を除く): 208322422

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 14783, 15862, 29566, 103481, 162613, 206962, 325226, 1138291, 1522649, 2276582, 3045298, 10658543, 16749139, 21317086, 33498278, 117243973, 234487946]

約数ペア:

[(1, 234487946), (2, 117243973), (7, 33498278), (11, 21317086), (14, 16749139), (22, 10658543), (77, 3045298), (103, 2276582), (154, 1522649), (206, 1138291), (721, 325226), (1133, 206962), (1442, 162613), (2266, 103481), (7931, 29566), (14783, 15862)]