102389252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192461}}^1$

素因数の和:192491

約数の個数: 24

約数和(自身を含む): 215557440

約数和(自身を除く): 113168188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 192461, 384922, 769844, 1347227, 2694454, 3656759, 5388908, 7313518, 14627036, 25597313, 51194626, 102389252]

約数ペア:

[(1, 102389252), (2, 51194626), (4, 25597313), (7, 14627036), (14, 7313518), (19, 5388908), (28, 3656759), (38, 2694454), (76, 1347227), (133, 769844), (266, 384922), (532, 192461)]