200029564

素因数分解:

$2^2\times 7^2\times {\mathrm{739}}^1\times {\mathrm{1381}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 408049320

約数和(自身を除く): 208019756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 739, 1381, 1478, 2762, 2956, 5173, 5524, 9667, 10346, 19334, 20692, 36211, 38668, 67669, 72422, 135338, 144844, 270676, 1020559, 2041118, 4082236, 7143913, 14287826, 28575652, 50007391, 100014782, 200029564]

約数ペア:

[(1, 200029564), (2, 100014782), (4, 50007391), (7, 28575652), (14, 14287826), (28, 7143913), (49, 4082236), (98, 2041118), (196, 1020559), (739, 270676), (1381, 144844), (1478, 135338), (2762, 72422), (2956, 67669), (5173, 38668), (5524, 36211), (9667, 20692), (10346, 19334)]