273909118

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3185

約数の個数: 48

約数和(自身を含む): 510537600

約数和(自身を除く): 236628482

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 406, 434, 899, 1421, 1519, 1798, 2842, 3038, 3109, 6218, 6293, 12586, 21763, 43526, 44051, 88102, 90161, 96379, 152341, 180322, 192758, 304682, 631127, 674653, 1262254, 1349306, 2794991, 4417889, 4722571, 5589982, 8835778, 9445142, 19564937, 39129874, 136954559, 273909118]

約数ペア:

[(1, 273909118), (2, 136954559), (7, 39129874), (14, 19564937), (29, 9445142), (31, 8835778), (49, 5589982), (58, 4722571), (62, 4417889), (98, 2794991), (203, 1349306), (217, 1262254), (406, 674653), (434, 631127), (899, 304682), (1421, 192758), (1519, 180322), (1798, 152341), (2842, 96379), (3038, 90161), (3109, 88102), (6218, 44051), (6293, 43526), (12586, 21763)]