207970676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{3557}}^1$

素因数の和:3919

約数の個数: 24

約数和(自身を含む): 372992256

約数和(自身を除く): 165021580

約数列:

[1, 2, 4, 47, 94, 188, 311, 622, 1244, 3557, 7114, 14228, 14617, 29234, 58468, 167179, 334358, 668716, 1106227, 2212454, 4424908, 51992669, 103985338, 207970676]

約数ペア:

[(1, 207970676), (2, 103985338), (4, 51992669), (47, 4424908), (94, 2212454), (188, 1106227), (311, 668716), (622, 334358), (1244, 167179), (3557, 58468), (7114, 29234), (14228, 14617)]