200698904

素因数分解:

$2^3\times 7^3\times {\mathrm{73141}}^1$

素因数の和:73168

約数の個数: 32

約数和(自身を含む): 438852000

約数和(自身を除く): 238153096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 73141, 146282, 292564, 511987, 585128, 1023974, 2047948, 3583909, 4095896, 7167818, 14335636, 25087363, 28671272, 50174726, 100349452, 200698904]

約数ペア:

[(1, 200698904), (2, 100349452), (4, 50174726), (7, 28671272), (8, 25087363), (14, 14335636), (28, 7167818), (49, 4095896), (56, 3583909), (98, 2047948), (196, 1023974), (343, 585128), (392, 511987), (686, 292564), (1372, 146282), (2744, 73141)]