202468570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 371692800

約数和(自身を除く): 169224230

約数列:

[1, 2, 5, 10, 71, 142, 199, 355, 398, 710, 995, 1433, 1990, 2866, 7165, 14129, 14330, 28258, 70645, 101743, 141290, 203486, 285167, 508715, 570334, 1017430, 1425835, 2851670, 20246857, 40493714, 101234285, 202468570]

約数ペア:

[(1, 202468570), (2, 101234285), (5, 40493714), (10, 20246857), (71, 2851670), (142, 1425835), (199, 1017430), (355, 570334), (398, 508715), (710, 285167), (995, 203486), (1433, 141290), (1990, 101743), (2866, 70645), (7165, 28258), (14129, 14330)]