201144832

素因数分解:

$2^9\times 7^1\times {\mathrm{56123}}^1$

素因数の和:56148

約数の個数: 40

約数和(自身を含む): 459318816

約数和(自身を除く): 258173984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56123, 112246, 224492, 392861, 448984, 785722, 897968, 1571444, 1795936, 3142888, 3591872, 6285776, 7183744, 12571552, 14367488, 25143104, 28734976, 50286208, 100572416, 201144832]

約数ペア:

[(1, 201144832), (2, 100572416), (4, 50286208), (7, 28734976), (8, 25143104), (14, 14367488), (16, 12571552), (28, 7183744), (32, 6285776), (56, 3591872), (64, 3142888), (112, 1795936), (128, 1571444), (224, 897968), (256, 785722), (448, 448984), (512, 392861), (896, 224492), (1792, 112246), (3584, 56123)]