200979194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{719}}^1\times {\mathrm{827}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 327291840

約数和(自身を除く): 126312646

約数列:

[1, 2, 13, 26, 169, 338, 719, 827, 1438, 1654, 9347, 10751, 18694, 21502, 121511, 139763, 243022, 279526, 594613, 1189226, 7729969, 15459938, 100489597, 200979194]

約数ペア:

[(1, 200979194), (2, 100489597), (13, 15459938), (26, 7729969), (169, 1189226), (338, 594613), (719, 279526), (827, 243022), (1438, 139763), (1654, 121511), (9347, 21502), (10751, 18694)]