213041024

素因数分解:

$2^7\times 7^2\times {\mathrm{33967}}^1$

素因数の和:33995

約数の個数: 48

約数和(自身を含む): 493724880

約数和(自身を除く): 280683856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 33967, 67934, 135868, 237769, 271736, 475538, 543472, 951076, 1086944, 1664383, 1902152, 2173888, 3328766, 3804304, 4347776, 6657532, 7608608, 13315064, 15217216, 26630128, 30434432, 53260256, 106520512, 213041024]

約数ペア:

[(1, 213041024), (2, 106520512), (4, 53260256), (7, 30434432), (8, 26630128), (14, 15217216), (16, 13315064), (28, 7608608), (32, 6657532), (49, 4347776), (56, 3804304), (64, 3328766), (98, 2173888), (112, 1902152), (128, 1664383), (196, 1086944), (224, 951076), (392, 543472), (448, 475538), (784, 271736), (896, 237769), (1568, 135868), (3136, 67934), (6272, 33967)]