201957670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2459}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 374077440

約数和(自身を除く): 172119770

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 955, 1910, 2459, 4918, 8213, 12295, 16426, 24590, 41065, 82130, 105737, 211474, 469669, 528685, 939338, 1057370, 2348345, 4696690, 20195767, 40391534, 100978835, 201957670]

約数ペア:

[(1, 201957670), (2, 100978835), (5, 40391534), (10, 20195767), (43, 4696690), (86, 2348345), (191, 1057370), (215, 939338), (382, 528685), (430, 469669), (955, 211474), (1910, 105737), (2459, 82130), (4918, 41065), (8213, 24590), (12295, 16426)]