199045252

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9491}}^1$

素因数の和:9616

約数の個数: 36

約数和(自身を含む): 409029264

約数和(自身を除く): 209984012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 2996, 5243, 9491, 10486, 18982, 20972, 37964, 66437, 132874, 265748, 465059, 930118, 1015537, 1860236, 2031074, 4062148, 7108759, 14217518, 28435036, 49761313, 99522626, 199045252]

約数ペア:

[(1, 199045252), (2, 99522626), (4, 49761313), (7, 28435036), (14, 14217518), (28, 7108759), (49, 4062148), (98, 2031074), (107, 1860236), (196, 1015537), (214, 930118), (428, 465059), (749, 265748), (1498, 132874), (2996, 66437), (5243, 37964), (9491, 20972), (10486, 18982)]