208413510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{147811}}^1$

素因数の和:147868

約数の個数: 32

約数和(自身を含む): 510838272

約数和(自身を除く): 302424762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 147811, 295622, 443433, 739055, 886866, 1478110, 2217165, 4434330, 6947117, 13894234, 20841351, 34735585, 41682702, 69471170, 104206755, 208413510]

約数ペア:

[(1, 208413510), (2, 104206755), (3, 69471170), (5, 41682702), (6, 34735585), (10, 20841351), (15, 13894234), (30, 6947117), (47, 4434330), (94, 2217165), (141, 1478110), (235, 886866), (282, 739055), (470, 443433), (705, 295622), (1410, 147811)]