249066396

素因数分解:

$2^2\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{5657}}^1$

素因数の和:6890

約数の個数: 36

約数和(自身を含む): 630210672

約数和(自身を除く): 381144276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1223, 2446, 3669, 4892, 5657, 7338, 11007, 11314, 14676, 16971, 22014, 22628, 33942, 44028, 50913, 67884, 101826, 203652, 6918511, 13837022, 20755533, 27674044, 41511066, 62266599, 83022132, 124533198, 249066396]

約数ペア:

[(1, 249066396), (2, 124533198), (3, 83022132), (4, 62266599), (6, 41511066), (9, 27674044), (12, 20755533), (18, 13837022), (36, 6918511), (1223, 203652), (2446, 101826), (3669, 67884), (4892, 50913), (5657, 44028), (7338, 33942), (11007, 22628), (11314, 22014), (14676, 16971)]