219026934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4129}}^1$

素因数の和:4565

約数の個数: 48

約数和(自身を含む): 543772320

約数和(自身を除く): 324745386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 1263, 2526, 2947, 3789, 4129, 5894, 7578, 8258, 8841, 12387, 17682, 24774, 26523, 28903, 37161, 53046, 57806, 74322, 86709, 173418, 260127, 520254, 1738309, 3476618, 5214927, 10429854, 12168163, 15644781, 24336326, 31289562, 36504489, 73008978, 109513467, 219026934]

約数ペア:

[(1, 219026934), (2, 109513467), (3, 73008978), (6, 36504489), (7, 31289562), (9, 24336326), (14, 15644781), (18, 12168163), (21, 10429854), (42, 5214927), (63, 3476618), (126, 1738309), (421, 520254), (842, 260127), (1263, 173418), (2526, 86709), (2947, 74322), (3789, 57806), (4129, 53046), (5894, 37161), (7578, 28903), (8258, 26523), (8841, 24774), (12387, 17682)]