190136219

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{42641}}^1$

素因数の和:42675

約数の個数: 16

約数和(自身を含む): 238795200

約数和(自身を除く): 48658981

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 42641, 298487, 554333, 2089409, 3880331, 14625863, 27162317, 190136219]

約数ペア:

[(1, 190136219), (7, 27162317), (13, 14625863), (49, 3880331), (91, 2089409), (343, 554333), (637, 298487), (4459, 42641)]