240388884

素因数分解:

$2^2\times 3^4\times {\mathrm{741941}}^1$

素因数の和:741957

約数の個数: 30

約数和(自身を含む): 628424874

約数和(自身を除く): 388035990

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 741941, 1483882, 2225823, 2967764, 4451646, 6677469, 8903292, 13354938, 20032407, 26709876, 40064814, 60097221, 80129628, 120194442, 240388884]

約数ペア:

[(1, 240388884), (2, 120194442), (3, 80129628), (4, 60097221), (6, 40064814), (9, 26709876), (12, 20032407), (18, 13354938), (27, 8903292), (36, 6677469), (54, 4451646), (81, 2967764), (108, 2225823), (162, 1483882), (324, 741941)]