204855588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{270973}}^1$

素因数の和:270993

約数の個数: 48

約数和(自身を含む): 606981760

約数和(自身を除く): 402126172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 270973, 541946, 812919, 1083892, 1625838, 1896811, 2438757, 3251676, 3793622, 4877514, 5690433, 7316271, 7587244, 9755028, 11380866, 14632542, 17071299, 22761732, 29265084, 34142598, 51213897, 68285196, 102427794, 204855588]

約数ペア:

[(1, 204855588), (2, 102427794), (3, 68285196), (4, 51213897), (6, 34142598), (7, 29265084), (9, 22761732), (12, 17071299), (14, 14632542), (18, 11380866), (21, 9755028), (27, 7587244), (28, 7316271), (36, 5690433), (42, 4877514), (54, 3793622), (63, 3251676), (84, 2438757), (108, 1896811), (126, 1625838), (189, 1083892), (252, 812919), (378, 541946), (756, 270973)]