217324044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{862397}}^1$

素因数の和:862414

約数の個数: 36

約数和(自身を含む): 627825744

約数和(自身を除く): 410501700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 862397, 1724794, 2587191, 3449588, 5174382, 6036779, 7761573, 10348764, 12073558, 15523146, 18110337, 24147116, 31046292, 36220674, 54331011, 72441348, 108662022, 217324044]

約数ペア:

[(1, 217324044), (2, 108662022), (3, 72441348), (4, 54331011), (6, 36220674), (7, 31046292), (9, 24147116), (12, 18110337), (14, 15523146), (18, 12073558), (21, 10348764), (28, 7761573), (36, 6036779), (42, 5174382), (63, 3449588), (84, 2587191), (126, 1724794), (252, 862397)]