293468

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 602112

約数和(自身を除く): 308644

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 223, 329, 446, 658, 892, 1316, 1561, 3122, 6244, 10481, 20962, 41924, 73367, 146734, 293468]

約数ペア:

[(1, 293468), (2, 146734), (4, 73367), (7, 41924), (14, 20962), (28, 10481), (47, 6244), (94, 3122), (188, 1561), (223, 1316), (329, 892), (446, 658)]