205707194

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{190823}}^1$

素因数の和:190850

約数の個数: 24

約数和(自身を含む): 391570848

約数和(自身を除く): 185863654

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 190823, 381646, 1335761, 2099053, 2671522, 4198106, 9350327, 14693371, 18700654, 29386742, 102853597, 205707194]

約数ペア:

[(1, 205707194), (2, 102853597), (7, 29386742), (11, 18700654), (14, 14693371), (22, 9350327), (49, 4198106), (77, 2671522), (98, 2099053), (154, 1335761), (539, 381646), (1078, 190823)]