210747816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{68071}}^1$

素因数の和:68126

約数の個数: 48

約数和(自身を含む): 584057760

約数和(自身を除く): 373309944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 68071, 136142, 204213, 272284, 408426, 544568, 612639, 816852, 1225278, 1633704, 2450556, 2927053, 4901112, 5854106, 8781159, 11708212, 17562318, 23416424, 26343477, 35124636, 52686954, 70249272, 105373908, 210747816]

約数ペア:

[(1, 210747816), (2, 105373908), (3, 70249272), (4, 52686954), (6, 35124636), (8, 26343477), (9, 23416424), (12, 17562318), (18, 11708212), (24, 8781159), (36, 5854106), (43, 4901112), (72, 2927053), (86, 2450556), (129, 1633704), (172, 1225278), (258, 816852), (344, 612639), (387, 544568), (516, 408426), (774, 272284), (1032, 204213), (1548, 136142), (3096, 68071)]