103817938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1409}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 188150400

約数和(自身を除く): 84332462

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 554, 1409, 1939, 2818, 3878, 5263, 9863, 10526, 19726, 26771, 36841, 53542, 73682, 187397, 374794, 390293, 780586, 2732051, 5464102, 7415567, 14831134, 51908969, 103817938]

約数ペア:

[(1, 103817938), (2, 51908969), (7, 14831134), (14, 7415567), (19, 5464102), (38, 2732051), (133, 780586), (266, 390293), (277, 374794), (554, 187397), (1409, 73682), (1939, 53542), (2818, 36841), (3878, 26771), (5263, 19726), (9863, 10526)]