248223584

素因数分解:

$2^5\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1697}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 559687968

約数和(自身を除く): 311464384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 653, 1306, 1697, 2612, 3394, 4571, 5224, 6788, 9142, 10448, 11879, 13576, 18284, 20896, 23758, 27152, 36568, 47516, 54304, 73136, 95032, 146272, 190064, 380128, 1108141, 2216282, 4432564, 7756987, 8865128, 15513974, 17730256, 31027948, 35460512, 62055896, 124111792, 248223584]

約数ペア:

[(1, 248223584), (2, 124111792), (4, 62055896), (7, 35460512), (8, 31027948), (14, 17730256), (16, 15513974), (28, 8865128), (32, 7756987), (56, 4432564), (112, 2216282), (224, 1108141), (653, 380128), (1306, 190064), (1697, 146272), (2612, 95032), (3394, 73136), (4571, 54304), (5224, 47516), (6788, 36568), (9142, 27152), (10448, 23758), (11879, 20896), (13576, 18284)]