249893924

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{27127}}^1$

素因数の和:27192

約数の個数: 36

約数和(自身を含む): 519555456

約数和(自身を除く): 269661532

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 27127, 54254, 108508, 189889, 379778, 759556, 1274969, 1329223, 2549938, 2658446, 5099876, 5316892, 8924783, 17849566, 35699132, 62473481, 124946962, 249893924]

約数ペア:

[(1, 249893924), (2, 124946962), (4, 62473481), (7, 35699132), (14, 17849566), (28, 8924783), (47, 5316892), (49, 5099876), (94, 2658446), (98, 2549938), (188, 1329223), (196, 1274969), (329, 759556), (658, 379778), (1316, 189889), (2303, 108508), (4606, 54254), (9212, 27127)]