238982684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3144509}}^1$

素因数の和:3144532

約数の個数: 12

約数和(自身を含む): 440231400

約数和(自身を除く): 201248716

約数列:

[1, 2, 4, 19, 38, 76, 3144509, 6289018, 12578036, 59745671, 119491342, 238982684]

約数ペア:

[(1, 238982684), (2, 119491342), (4, 59745671), (19, 12578036), (38, 6289018), (76, 3144509)]