196291278

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{107971}}^1$

素因数の和:108080

約数の個数: 24

約数和(自身を含む): 429512616

約数和(自身を除く): 233221338

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 107971, 215942, 323913, 647826, 971739, 1943478, 10905071, 21810142, 32715213, 65430426, 98145639, 196291278]

約数ペア:

[(1, 196291278), (2, 98145639), (3, 65430426), (6, 32715213), (9, 21810142), (18, 10905071), (101, 1943478), (202, 971739), (303, 647826), (606, 323913), (909, 215942), (1818, 107971)]