238640192

素因数分解:

$2^6\times 7^4\times {\mathrm{1553}}^1$

素因数の和:1593

約数の個数: 70

約数和(自身を含む): 552799758

約数和(自身を除く): 314159566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1553, 1568, 2401, 2744, 3106, 3136, 4802, 5488, 6212, 9604, 10871, 10976, 12424, 19208, 21742, 21952, 24848, 38416, 43484, 49696, 76097, 76832, 86968, 99392, 152194, 153664, 173936, 304388, 347872, 532679, 608776, 695744, 1065358, 1217552, 2130716, 2435104, 3728753, 4261432, 4870208, 7457506, 8522864, 14915012, 17045728, 29830024, 34091456, 59660048, 119320096, 238640192]

約数ペア:

[(1, 238640192), (2, 119320096), (4, 59660048), (7, 34091456), (8, 29830024), (14, 17045728), (16, 14915012), (28, 8522864), (32, 7457506), (49, 4870208), (56, 4261432), (64, 3728753), (98, 2435104), (112, 2130716), (196, 1217552), (224, 1065358), (343, 695744), (392, 608776), (448, 532679), (686, 347872), (784, 304388), (1372, 173936), (1553, 153664), (1568, 152194), (2401, 99392), (2744, 86968), (3106, 76832), (3136, 76097), (4802, 49696), (5488, 43484), (6212, 38416), (9604, 24848), (10871, 21952), (10976, 21742), (12424, 19208)]