189680904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{376351}}^1$

素因数の和:376370

約数の個数: 48

約数和(自身を含む): 587109120

約数和(自身を除く): 397428216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 376351, 752702, 1129053, 1505404, 2258106, 2634457, 3010808, 3387159, 4516212, 5268914, 6774318, 7903371, 9032424, 10537828, 13548636, 15806742, 21075656, 23710113, 27097272, 31613484, 47420226, 63226968, 94840452, 189680904]

約数ペア:

[(1, 189680904), (2, 94840452), (3, 63226968), (4, 47420226), (6, 31613484), (7, 27097272), (8, 23710113), (9, 21075656), (12, 15806742), (14, 13548636), (18, 10537828), (21, 9032424), (24, 7903371), (28, 6774318), (36, 5268914), (42, 4516212), (56, 3387159), (63, 3010808), (72, 2634457), (84, 2258106), (126, 1505404), (168, 1129053), (252, 752702), (504, 376351)]