189393470406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{501040927}}^1$

素因数の和:501040945

約数の個数: 32

約数和(自身を含む): 480999290880

約数和(自身を除く): 291605820474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 501040927, 1002081854, 1503122781, 3006245562, 3507286489, 4509368343, 7014572978, 9018736686, 10521859467, 13528105029, 21043718934, 27056210058, 31565578401, 63131156802, 94696735203, 189393470406]

約数ペア:

[(1, 189393470406), (2, 94696735203), (3, 63131156802), (6, 31565578401), (7, 27056210058), (9, 21043718934), (14, 13528105029), (18, 10521859467), (21, 9018736686), (27, 7014572978), (42, 4509368343), (54, 3507286489), (63, 3006245562), (126, 1503122781), (189, 1002081854), (378, 501040927)]