201148864

素因数分解:

$2^6\times 7^1\times {\mathrm{448993}}^1$

素因数の和:449012

約数の個数: 28

約数和(自身を含む): 456177904

約数和(自身を除く): 255029040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 448993, 897986, 1795972, 3142951, 3591944, 6285902, 7183888, 12571804, 14367776, 25143608, 28735552, 50287216, 100574432, 201148864]

約数ペア:

[(1, 201148864), (2, 100574432), (4, 50287216), (7, 28735552), (8, 25143608), (14, 14367776), (16, 12571804), (28, 7183888), (32, 6285902), (56, 3591944), (64, 3142951), (112, 1795972), (224, 897986), (448, 448993)]