189047038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{327071}}^1$

素因数の和:327107

約数の個数: 12

約数和(自身を含む): 301233312

約数和(自身を除く): 112186274

約数列:

[1, 2, 17, 34, 289, 578, 327071, 654142, 5560207, 11120414, 94523519, 189047038]

約数ペア:

[(1, 189047038), (2, 94523519), (17, 11120414), (34, 5560207), (289, 654142), (578, 327071)]