200513650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211067}}^1$

素因数の和:211098

約数の個数: 24

約数和(自身を含む): 392586480

約数和(自身を除く): 192072830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211067, 422134, 1055335, 2110670, 4010273, 5276675, 8020546, 10553350, 20051365, 40102730, 100256825, 200513650]

約数ペア:

[(1, 200513650), (2, 100256825), (5, 40102730), (10, 20051365), (19, 10553350), (25, 8020546), (38, 5276675), (50, 4010273), (95, 2110670), (190, 1055335), (475, 422134), (950, 211067)]