199970052

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{450383}}^1$

素因数の和:450427

約数の個数: 24

約数和(自身を含む): 479208576

約数和(自身を除く): 279238524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 450383, 900766, 1351149, 1801532, 2702298, 5404596, 16664171, 33328342, 49992513, 66656684, 99985026, 199970052]

約数ペア:

[(1, 199970052), (2, 99985026), (3, 66656684), (4, 49992513), (6, 33328342), (12, 16664171), (37, 5404596), (74, 2702298), (111, 1801532), (148, 1351149), (222, 900766), (444, 450383)]