334371505180

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{237997}}^1$

素因数の和:238558

約数の個数: 48

約数和(自身を含む): 707710852800

約数和(自身を除く): 373339347620

約数列:

[1, 2, 4, 5, 10, 20, 199, 353, 398, 706, 796, 995, 1412, 1765, 1990, 3530, 3980, 7060, 70247, 140494, 237997, 280988, 351235, 475994, 702470, 951988, 1189985, 1404940, 2379970, 4759940, 47361403, 84012941, 94722806, 168025882, 189445612, 236807015, 336051764, 420064705, 473614030, 840129410, 947228060, 1680258820, 16718575259, 33437150518, 66874301036, 83592876295, 167185752590, 334371505180]

約数ペア:

[(1, 334371505180), (2, 167185752590), (4, 83592876295), (5, 66874301036), (10, 33437150518), (20, 16718575259), (199, 1680258820), (353, 947228060), (398, 840129410), (706, 473614030), (796, 420064705), (995, 336051764), (1412, 236807015), (1765, 189445612), (1990, 168025882), (3530, 94722806), (3980, 84012941), (7060, 47361403), (70247, 4759940), (140494, 2379970), (237997, 1404940), (280988, 1189985), (351235, 951988), (475994, 702470)]