213617152

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 80

約数和(自身を含む): 513627840

約数和(自身を除く): 300010688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3137, 3584, 4256, 4864, 6274, 8512, 9728, 12548, 17024, 21959, 25096, 34048, 43918, 50192, 59603, 68096, 87836, 100384, 119206, 175672, 200768, 238412, 351344, 401536, 417221, 476824, 702688, 803072, 834442, 953648, 1405376, 1606144, 1668884, 1907296, 2810752, 3337768, 3814592, 5621504, 6675536, 7629184, 11243008, 13351072, 15258368, 26702144, 30516736, 53404288, 106808576, 213617152]

約数ペア:

[(1, 213617152), (2, 106808576), (4, 53404288), (7, 30516736), (8, 26702144), (14, 15258368), (16, 13351072), (19, 11243008), (28, 7629184), (32, 6675536), (38, 5621504), (56, 3814592), (64, 3337768), (76, 2810752), (112, 1907296), (128, 1668884), (133, 1606144), (152, 1405376), (224, 953648), (256, 834442), (266, 803072), (304, 702688), (448, 476824), (512, 417221), (532, 401536), (608, 351344), (896, 238412), (1064, 200768), (1216, 175672), (1792, 119206), (2128, 100384), (2432, 87836), (3137, 68096), (3584, 59603), (4256, 50192), (4864, 43918), (6274, 34048), (8512, 25096), (9728, 21959), (12548, 17024)]