200301808

素因数分解:

$2^4\times 7^2\times {\mathrm{255487}}^1$

素因数の和:255509

約数の個数: 30

約数和(自身を含む): 451447296

約数和(自身を除く): 251145488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 255487, 510974, 1021948, 1788409, 2043896, 3576818, 4087792, 7153636, 12518863, 14307272, 25037726, 28614544, 50075452, 100150904, 200301808]

約数ペア:

[(1, 200301808), (2, 100150904), (4, 50075452), (7, 28614544), (8, 25037726), (14, 14307272), (16, 12518863), (28, 7153636), (49, 4087792), (56, 3576818), (98, 2043896), (112, 1788409), (196, 1021948), (392, 510974), (784, 255487)]