249102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{659}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 384498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 659, 1318, 1977, 3954, 4613, 5931, 9226, 11862, 13839, 17793, 27678, 35586, 41517, 83034, 124551, 249102]

約数ペア:

[(1, 249102), (2, 124551), (3, 83034), (6, 41517), (7, 35586), (9, 27678), (14, 17793), (18, 13839), (21, 11862), (27, 9226), (42, 5931), (54, 4613), (63, 3954), (126, 1977), (189, 1318), (378, 659)]