273022022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 532502208

約数和(自身を除く): 259480186

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 223, 403, 434, 446, 637, 806, 961, 1274, 1519, 1561, 1922, 2821, 2899, 3038, 3122, 5642, 5798, 6727, 6913, 10927, 12493, 13454, 13826, 19747, 20293, 21854, 24986, 39494, 40586, 47089, 48391, 87451, 89869, 94178, 96782, 142051, 174902, 179738, 214303, 284102, 338737, 428606, 612157, 629083, 677474, 1224314, 1258166, 1500121, 2785939, 3000242, 4403581, 5571878, 8807162, 10500847, 19501573, 21001694, 39003146, 136511011, 273022022]

約数ペア:

[(1, 273022022), (2, 136511011), (7, 39003146), (13, 21001694), (14, 19501573), (26, 10500847), (31, 8807162), (49, 5571878), (62, 4403581), (91, 3000242), (98, 2785939), (182, 1500121), (217, 1258166), (223, 1224314), (403, 677474), (434, 629083), (446, 612157), (637, 428606), (806, 338737), (961, 284102), (1274, 214303), (1519, 179738), (1561, 174902), (1922, 142051), (2821, 96782), (2899, 94178), (3038, 89869), (3122, 87451), (5642, 48391), (5798, 47089), (6727, 40586), (6913, 39494), (10927, 24986), (12493, 21854), (13454, 20293), (13826, 19747)]