200720964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{315599}}^1$

素因数の和:315659

約数の個数: 24

約数和(自身を含む): 477187200

約数和(自身を除く): 276466236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 315599, 631198, 946797, 1262396, 1893594, 3787188, 16726747, 33453494, 50180241, 66906988, 100360482, 200720964]

約数ペア:

[(1, 200720964), (2, 100360482), (3, 66906988), (4, 50180241), (6, 33453494), (12, 16726747), (53, 3787188), (106, 1893594), (159, 1262396), (212, 946797), (318, 631198), (636, 315599)]